Examine individual changes

'{{multiple issues|refimprove=December 2012 |original research=December 2012 |jargon=December 2012|{{copy edit|date=December 2012}} }} A '''flip trick''' is a type of [[skateboarding trick]] in which the [[skateboard]] rotates around its horizontal or vertical axis, or both simultaneously. The flip trick first invented was the [[kickflip]] (originally called the 'magic flip'), invented by professional skateboarder, [[Rodney Mullen]].<ref name="Ride">{{cite web|title=How Rodney Mullen Invented Kickflips|url=https://www.youtube.com/watch?v=BoTYDfNqQjg&list=PL2DDE2D39D69D3210&index=13|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=RIDEChannel|coauthors=Tony Hawk|format=Video upload|date=29|month=November|year=2012}}</ref> olllieimpossible@facebook ==General terms== The following is a list of general skateboarding terms that will assist novice readers to better understand the descriptions of flip tricks contained in this article: ===Frontside and backside=== The concepts of frontside and backside originate from surfing, whereby the terms defined the position of the surfer in relation to the wave.<ref>{{cite web|title=Frontside and Backside|url=http://www.skateboarduk.com/learn-to-skateboard/frontside-and-backside/|work=Sk8UK UK Skateboarding|publisher=Skateboard UK|accessdate=8 December 2012|year=2012}}</ref> * Frontside Executing a trick, whereby your front side faces the direction of travel or the obstacle that is the subject of the trick.<ref name="Nan">{{cite web|title=What does Frontside and Backside mean?|url=http://www.skateboardhere.com/frontside.html|work=skateboardhere.com|publisher=skateboardhere.com|accessdate=8 December 2012|author=Nan Adie|year=2010–2012}}</ref> This is counterclockwise for [[footedness|regular-footed]] riders and clockwise for goofy-footed riders. * Backside :Opposite of frontside, backside flip tricks are executed with the rider's back facing the direction of travel or the obstacle that is the subject of the trick. This is clockwise for regular-footed riders and counterclockwise for goofy-footed riders.<ref name="Nan" /> ===Nollie=== An abbreviated form of the title "nose ollie", a [[nollie]] is an ollie executed at the front of the board while the rider's stance remains the same. Professional skateboarders Karl Watson, Shuriken Shannon, Tuukka Korhonen, and Sean Malto have been recognized for their ability to perform the nollie trick.<ref>{{cite web|title=Nollie|url=http://skateboard.about.com/od/skateboardingdictionary/g/GlosNollie.htm|work=About.com – Sports: Skateboarding|publisher=About.com|accessdate=8 December 2012|author=Steve Cave|coauthors=Michael Andrus|year=2012}}</ref><ref>{{cite web|title=How-To Skateboarding: Nollie with Shuriken Shannon|url=https://www.youtube.com/watch?v=Yo516iAEK60|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=RIDEChannel|format=Video upload|date=11|month=June|year=2012}}</ref><ref>{{cite web|title=The Berrics - Trickipedia - Nollie|url=https://www.youtube.com/watch?v=yJ5cbDuuM5s|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=TrEfLiPz|format=Video upload|date=22|month=December|year=2009}}</ref><ref>{{cite web|title=How To Nollie by Sean Malto|url=https://www.youtube.com/watch?v=Rk4Wpfm8-sw|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=Chris Morrow|format=Video upload|date=22|month=June|year=2010}}</ref> ===Switch=== A stance that is opposite to one's natural stance—a "regular" skater's switch stance is "goofy", and [[List_of_Latin_phrases:_V#vice_versa|vice versa]].<ref name="Exp">{{cite web|title=Skateboarding Glossary|url=http://www.exploratorium.edu/skateboarding/largeglossary.html|work=Exploratorium – skateboard science|publisher=Exploratorium {{!}} The museum of science, art and human perception|accessdate=8 December 2012|year=2012}}</ref> ===Fakie=== First executed by Eddie Elguera during the 1970s, "fakie" is applied to skateboarding or skateboarding tricks that are executed while riding backwards.<ref name="Exp" /><ref>{{cite web|title=Rolling Backwards? Fakie? or Switch?|url=http://www.skateboardhere.com/rolling-backwards.html|work=skateboardhere.com|publisher=Skateboardhere.com|accessdate=8 December 2012|author=Nan Adie|year=2012}}</ref><ref>{{cite web|title=Grosso's Loveletters to Skateboarding - Fakie|url=https://www.youtube.com/watch?v=BACWVljBUGo|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=offthewalltv|coauthors=Jeff Grosso|format=Video upload|date=24|month=September|year=2012}}</ref> ===Pop Shuvit/Shuvit=== Invented by professional skateboarder, Eddy Dela Rosa. A "[[shove-it|shuvit]]" involves rotating the skateboard in a 180-degree motion without flipping the board. A pop shuvit, involves pushing—or "popping"—the tail while also shoving the board under your feet. If performed with a larger rotation, the trick is named according to the extent of the rotation: a 360-, 540-degree, etc. shuvit.<ref>{{cite web|title=How To Shove It On A Skateboard|url=http://www.videojug.com/film/how-to-shove-it-on-a-skateboard|work=videojug|publisher=Videojug Corporation Limited|accessdate=8 December 2012|author=Bryce Campbell|format=Video upload|year=2006–2012}}</ref><ref>{{cite web|title=Simon's Skate Tips :: How to Pop Shove it|url=http://www.kidzworld.com/article/15132-simons-skate-tips-how-to-pop-shove-it|work=Kidzworld|publisher=Kidzworld|accessdate=8 December 2012|author=Simon|year=2012}}</ref> Professional skateboarder, Christophe "Willow" Wildgrube, performed a frontside 360-degree pop shuvit for the "Trickipedia" section of [[The Berrics]] website.<ref>{{cite web|title=TRICKIPEDIA TUESDAYS: Frontside 360 Pop Shuvit by Willlow|url=http://theberrics.com/trickipedia/willow.html|work=The Berrics|publisher=The Berrics|accessdate=9 December 2012|format=Video upload|date=9|month=August|year=2011}}</ref> ===Grind=== For the execution of a grind, one makes moving contact with an object using the axles of either one or both trucks. Generally, no other part of the skateboard should be in contact with the object that is the subject of the grind. Numerous variations have been invented, whereby flip tricks are combined with grinds, such as the 'kickflip 50-50', 'nollie flip crooked grind', or 'crooked grind nollie flip out'.<ref>{{cite web|title=Mark Appleyard First Try KF 50/50|url=http://biebelsworld.com/skate-park/mark-appleyard-kickflip-5050-grind/|work=Biebel's World|publisher=Beebs‚ Inc|accessdate=8 December 2012|author=Brandon Biebel|format=Video upload|date=10|month=August|year=2010}}</ref><ref>{{cite web|title=Nollie Flip Crooked Grinds with Felipe Gustavo|url=http://www.skatecamz.com/videos/view/408/Nollie-Flip-Crooked-Grinds-with-Felipe-Gustavo.html|work=Skate Camz.com|publisher=SkateCamz Skateboard Videos|accessdate=8 December 2012|author=Transworld Skateboarding|coauthors=Skate Camz.com|format=Video upload|year=Unknown}}</ref><ref>{{cite web|title=PlayStation Pro Moment Skate Park Nominee from the 2008 Panasonic Open: PAUL RODRIGUEZ'S CROOKED GRIND NOLLIE FLIPOUT|url=http://www.allisports.com/alli/video/paul-rodriguezs-crooked-grind-nollie-flipout|work=Allisports|publisher=Alli, Alliance of Action Sports, LLC|accessdate=8 December 2012|format=Video upload|date=25|month=May|year=2010}}</ref> ===Slides=== In a slide, one makes contact with an object using any part of the wooden deck construction of the skateboard, including the griptape, and moves along the object. Numerous variations have been invented, whereby flip tricks are combined with slides, such as the "kickflip boardslide" and the "kickflip tailslide".<ref>{{cite web|title=All I Need skateboarding-Anthony Shetler -kickflip boardslide to head height drop-portugal|url=http://skateboard.tv/video/14362/all-i-need-skateboarding-anthony-shetler-kickflip-boardslide|work=Skateboard.TV|publisher=Jamie Mossberg|accessdate=8 December 2012|author=SKATEBOARD.TV|coauthors=YouTube|format=Video upload|date=21|month=April|year=2012}}</ref><ref>{{cite web|title=HOW TO KICKFLIP TAILSLIDE w/ RAYMOND|url=http://imperialmotion.com/blog/2012/03/how-to-kickflip-tailslide-w-raymond/|work=Imperial Motion|publisher=Imperial Motion|accessdate=8 December 2012|author=team|coauthors=Transworld Skateboarding|format=Video upload|date=14|month=March|year=2012}}</ref> ===Grabs=== Grabs are a skateboarding trick usually executed on transitional terrain, but they can also be executed on flat ground—for example, a "boneless" is a grab trick performed on flat ground, whereby one foot is used to lift off the ground. Numerous variations have been invented, whereby flip tricks are combined with slides, such as the "kickflip indy grab".<ref>{{cite web|title=DUSTIN DOLLIN EPICLY LATER'D|url=http://www.vice.com/epicly-later-d/dustin-dollin|work=VBS|publisher=Vice Media Inc|accessdate=8 December 2012|author=Patrick O'Dell|coauthors=Spike Jonze|format=Video upload|month=December|year=2007}}</ref> ==List of flip tricks== The fundamental flip tricks are the kickflip, [[heelflip]], frontside flip, backside flip, and the 360 flip. Combinations and variations were then derived from these basic tricks, such as the kickflip shove-it (varial kickflip), heelflip shove-it (varial heelflip), hardflip, inward heelflip, nollie flip, nollie heelflip, nollie 360 flip, fakie kickflip, fakie heelflip, fakie 360 flip, laser flip, and 360 heelflip.<ref name="Love">{{cite web|title=DVS DAEWON x ALMOST LOVE CHILD|url=https://www.youtube.com/watch?v=yrbpWR0xwDY|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=PodiumPictures|coauthors=DVS Shoe Company|format=Video upload|date=17|month=June|year=2010}}</ref><ref>{{cite web|title=Rodney Mullen Tricks|url=http://www.skaterlegends.com/skating_articles/rodney_mullen_tricks.htm|work=SkaterLegends.com|publisher=SkaterLegends.com|accessdate=8 December 2012|year=2012}}</ref><ref name="Mutt">{{cite web|title=The Mutt – Skateboarding’s Best – Rodney Mullen|url=http://xtremesport4u.com/extreme-land-sports/the-mutt-skateboardings-best-rodney-mullen/|work=XtremeSport|publisher=XtremeSport|accessdate=8 December 2012|author=LOLAJONES|date=17|month=September|year=2009}}</ref> {{dynamic list}} All tricks can be performed in any of the four stances—natural, fakie, switch, and nollie—and all flip tricks can be performed frontside or backside. When the board spins on both axes, it is more common for both to spin in the same direction, such as with 360 flips and laser flips; however, the board flips in contrasting angles for hardflips and inward heelflips. ===Finger flip=== A finger flip requires the skateboarder to flip the board in any direction using their fingers on the nose or tail—the first ollie finger flip was invented by Mullen in 1986.<ref name="House">{{cite web|title=The house has seen many upgrades and extensions since '92!!|url=https://www.facebook.com/photo.php?fbid=489535684418394&set=a.114536345251665.7109.111059838932649&type=1&theater|work=Almost skateboards on Facebook|publisher=Facebook|accessdate=13 January 2013|author=Luis Cruz|date=11|month=January|year=2013}}</ref> Mullen has been filmed executing finger flip 360-flips and [[Tony Hawk]] executed the first finger flip in 'vert' skateboarding (skateboarding on ramp structures that consist of vertical transition).<ref name="renamed_from_411_on_20121208144555">{{cite web|title=Rodney Mullen - A Day In The Life|url=https://www.youtube.com/watch?v=wsivCjDfBLg|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=raonidohs|coauthors=411VM|date=13|month=October|year=2006}}</ref><ref>{{cite web|title=Aerials (skateboarding)|url=http://tricks.skateboarder2.com/aerials.htm|work=Skateboarder 2.0|publisher=SkateBoarder2.com|accessdate=8 December 2012|year=2012}}</ref> ===Original kickflip=== This was the first version of the kickflip, whereby the rider hooks one foot under the board to create the flipping motion. Mullen explained to Canadian magazine, ''SBC Skateboarding'': <blockquote> People were doing the original Kickflips, where you hook your foot over the side, and the set-up was so rotten. You had to stand parallel [like a skier]. People tried that trick on banks, and rolled in standing like that and fell straight back. I understood that this trick needed no set-up, and it’d be an important move—for me, at least. I knew it gave me a whole new doorway to go through.<ref name="Magic" /></blockquote> ===Old school kickflip=== A flip whereby the rider alights from the board, flips the board horizontally, 360 degrees, and then catches the board with his/her feet when the board re-lands on its wheels.<ref>{{cite web|title=How-To Skateboarding: Old School Kickflip with Ron Allen|url=https://www.youtube.com/watch?v=Vgu4TrANJ3I|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=RIDEChanel|coauthors=Ron Allen|format=Video upload|date=23|month=November|year=2012}}</ref> ===Kickflip=== When a skateboarder horizontally flips the board 360 degrees by flicking the corner of the nose of the board—the trick was invented by Mullen in 1982 in a Floridian farmhouse.<ref name="Ride" /><ref name="House" /><ref name="Magic">{{cite web|title=Magic Flip 28 Years of the Kickflip|url=http://www.sbcskateboard.com/features_article?news_id=2773|work=SBC Skateboarding|publisher=SBC SKATEBOARD CANADA MAGAZINE|accessdate=8 December 2012|author=Sean Mortimer|date=31|month=August|year=2011}}</ref><ref>{{cite web|title=Aaron "Jaws" Homoki's Monster Kickflip and More! - TSM Trippin'|url=https://www.youtube.com/watch?v=92oYqP1aBPM|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=RIDEChannel|coauthors=The Skateboard Mag|format=Video upload|date=23|month=August|year=2012}}</ref> Instances of multiple spins are named according to how many spins are completed (e.g. double kickflip,<ref>{{cite web|title=Double kickflip (300fps, 600fps slow motion)|url=https://www.youtube.com/watch?v=tsKxrHRCEFE&list=UU330waPabk8MapE2jCyazpA&index=186|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=ashomsky|format=Video upload|date=28|month=March|year=2009}}</ref> triple kickflip, etc.)—professional skateboarder, [[Daewon Song]], was filmed in 2010, performing both a double and triple kickflip in a web video entitled "Daewon Dorking Around at DVS".<ref name="Dork">{{cite web|title=Daewon Dorking Around at DVS|url=https://www.youtube.com/watch?v=Z8vp5WqyTi8|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=runawayoner|format=Video upload|date=5|month=March|year=2010}}</ref> ===Heelflip=== Similar to a kickflip, the heelflip is instead executed with the heel section of either the back or front foot. For a regular-footed skater (left foot in front) the board spins clockwise from the perspective of a view from behind the skater. Again, a kick formulates part of the ollie, but unlike the kickflip, the kick is directed forward and outwards, away from the rider's toe side (diagonal), so that the last part of the foot to leave the board is the heel—hence the name. The trick was invented by Mullen in 1982.<ref name="House" /><ref>{{cite web|title=Skateology: Heelflip (1000 fps slow motion)|url=https://www.youtube.com/watch?v=ggvnTbBPh-E&list=UU330waPabk8MapE2jCyazpA&index=39|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=ashomsky|format=Video upload|date=6|month=May|year=2012}}</ref> Instances of multiple spins are named according to how many spins are completed (e.g. double heelflip, triple heelflip, etc.)—skateboard videographer, Jon Fistemanu, is filmed executing a double heelflip in a 2010 web video entitled "Daewon Dorking Around at DVS".<ref name="Dork" /> ===Frontside/Backside 180 kickflip=== A kickflip combined with a frontside or backside 180-degree ollie—the trick is also known as a frontside or backside flip. The backside 180 kickflip was invented by Mullen in 1984.<ref name="House" /><ref>{{cite web|title=Skateology: backside flip (1000 fps slow motion)|url=https://www.youtube.com/watch?v=K3COQZFh5EQ|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=ashomsky|format=Video upload|date=14|month=June|year=2010}}</ref><ref>{{cite web|title=Skateology: Frontside flip (1000 fps slow motion)|url=https://www.youtube.com/watch?v=CDkotkkZ154&list=UU330waPabk8MapE2jCyazpA&index=104|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=ashomsky|format=Video upload|date=2|month=February|year=2011}}</ref> Professional skateboarder [[Andrew Reynolds (skateboarder)|Andrew Reynolds]] performed a frontside kickflip for the "Trickipedia" section of The Berrics website.<ref>{{cite web|title=TRICKIPEDIA TUESDAYS: Frontside kickflip by Andrew Reynolds|url=http://theberrics.com/trickipedia/frontside-kickflip.html|work=The Berrics|publisher=The Berrics|accessdate=9 December 2012|format=Video upload|date=11|month=November|year=2008}}</ref> Professional skateboarder (and co-owner of The Berrics), [[Steve Berra]], performed a backside kickflip for the "Trickipedia" section of his website.<ref>{{cite web|title=TRICKIPEDIA TUESDAYS: Backside kickflips by Steve Berra|url=http://theberrics.com/trickipedia/backside-kickflip.html|work=The Berrics|publisher=The Berrics|accessdate=9 December 2012|format=Video upload|date=30|month=September|year=2008}}</ref> Multiple spins can also be incorporated into this trick and a frontside 180 double kickflip was filmed for the "Skateology" web-based video series.<ref>{{cite web|title=Frontside double kickflip super slow motion|url=https://www.youtube.com/watch?v=s-QOfGe132I&list=UU330waPabk8MapE2jCyazpA&index=174|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=ashomsky|format=Video upload|date=7|month=SEptember|year=2009}}</ref> ===Frontside/Backside heel flip=== A heelflip combined with a frontside or backside 180-degree movement—the trick is also known as a frontside or backside "heel".<ref>{{cite web|title=Skateology: Frontside heelflip (1000 fps slow motion)|url=https://www.youtube.com/watch?v=AP7knvOuKSw&list=UU330waPabk8MapE2jCyazpA&index=101|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=ashomsky|format=Video upload|date=27|month=February|year=2011}}</ref> Song is filmed performing a frontside heelflip on a transitional structure located on the back of a truck in a web-based video entitled "DVS Daewon x Almost Love Child".<ref>{{cite web|title=DVS DAEWON x ALMOST LOVE CHILD|url=https://www.youtube.com/watch?v=yrbpWR0xwDY|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=PodiumPictures|format=Video upload|date=17|month=June|year=2010}}</ref> ===Late kickflip=== A late flip is a kickflip executed in a secondary motion, using your front or back foot, after or at the peak of an ollie—this is different to the one fluid motion that is involved with the execution of an ollie.<ref>{{cite web|title=Trick Tip: Late Flip HD|url=https://www.youtube.com/watch?v=FTn99VrHeSc|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=Sean Scannell|format=Video upload|date=17|month=February|year=2011}}</ref><ref>{{cite web|title=Hammers: Brad Lane - Ollie Late Flip|url=http://www.maloofmoneycup.com/skateboarding/index.php/skate-videos/62-maloof-money-cup/video/239-hammers-brad-lane-ollie-late-flip|work=Maloof Money Cup|publisher=Maloof Skateboarding|accessdate=8 December 2012|author=MaloofMoneyCup|coauthors=YouTube|format=Video upload|date=16|month=November|year=2011}}</ref><ref>{{cite web|title=Mike Mo Capaldi - BS Flip Lateflip|url=https://www.youtube.com/watch?v=eTvIv5f3ZrM|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=bakeLitko|format=Video upload|date=25|month=February|year=2010}}</ref> Professional skateboarder [[Mike Mo Capaldi]] used a late flip variation in his heat against Shane O'Neill in the "[[The_Berrics#Battle_at_the_Berrics_V|Battle at the Berrics V]]" competition.<ref>{{cite web|title=BATB V - Shane O'neill vs Mike Mo Capaldi|url=https://www.youtube.com/watch?v=mBbHeYrXKm0|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=GeneralBoulos|format=Video upload|date=9|month=June|year=2012}}</ref> ===Ollie impossible=== An "[[Freestyle_skateboarding_tricks#Impossible|ollie impossible]]" involves the vertical 360-degree rotation of the board around the skater's back or front foot—the board rolls around the foot similar to the spinning of a [[Baton twirling|baton]] around one's hand. A proficient ollie impossible is executed when the rotation of the board is as vertical as possible, whereby the board wraps around the foot.<ref name="Dan" /> When the trick is executed with the front foot, the trick is named a "front-foot impossible". In a "trick tip" video presented by professional skateboarder Lee Yankou, the trick is described as a "scooping motion", rather than a trick that is launched with the execution of an ollie.<ref>{{cite web|title=How-To Skateboarding: Ollie Impossible with Lee Yankou|url=https://www.youtube.com/watch?v=R3CGHNqunGA|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=RIDEChannel|format=Video upload|date=26|month=November|year=2012}}</ref> The trick was invented by Mullen in 1982, who shared the idea of this trick with some of his older friends who believed the trick to be "impossible", hence the name.<ref name="House" /><ref>{{cite web|title=HOW TO DO AN IMPOSSIBLE SKATEBOARD TRICK|url=http://www.livestrong.com/article/198785-impossible-skateboard-trick/|work=Live Strong|publisher=Demand Media, Inc|accessdate=8 December 2012|author=James Highland|date=29|month=April|year=2012}}</ref><ref>{{cite web |title= Impossible |publisher= TWS |url= http://skateboarding.com/video.jsp?ID=1000000815 |accessdate= 2008-05-14 }}{{Dead link|date=December 2012}}</ref>{{Dead link|date=December 2012}} In the 21st century, professional skateboarder Dylan Rieder accomplishes the trick over a New York, U.S. park bench in a video segment for the Gravis footwear company.<ref>{{cite web|title=Dylan Rieder - Gravis|url=http://vimeo.com/14859771|work=Gravis on Vimeo|publisher=Vimeo, LLC|accessdate=8 December 2012|author=Abruzzesee_yeahh|format=Video upload|month=December|year=2010}}</ref> Professional skateboarder David Gonzales performed the trick for the "Trickipedia" section of The Berrics website.<ref>{{cite web|title=TRICKIPEDIA TUESDAYS: Impossible by David Gonzales|url=http://theberrics.com/trickipedia/impossible.html|work=The Berrics|publisher=The Berrics|accessdate=9 December 2012|format=Video upload|date=3|month=August|year=2010}}</ref> ===Front foot impossible bigger spin/Merlin twist=== Professional skateboarder [[Chris Haslam (skateboarder)|Chris Haslam]] was filmed performing this trick in slow motion and the footage was published on the Internet-based RIDE Channel.<ref>{{cite web|title=Skateboarding in Slow Motion: Chris Haslam - Front Foot Impossible Bigger Spin|url=https://www.youtube.com/watch?feature=player_embedded&v=z-oMqzhU6PA|work=YouTube|publisher=Google, Inc|accessdate=8 May 2013|author=Ride Channel|format=Video upload|date=6|month=May|year=2013}}</ref> Haslam performs the trick while adopting his natural stance (goofy), but when the trick is performed "switch" it is called a "Merlin twist."<ref>{{cite web|title=Cory Kennedy - The anatomy of a Merlin Twist|url=https://www.youtube.com/watch?v=9miYeC1z-Ng|work=YouTube|publisher=Google, Inc|accessdate=8 May 2013|author=Brandon Jensen|format=Video upload|date=5|month=December|year=2010}}</ref> ===Impossible underflip/Mike Mo flip=== This flip trick variation involves the execution of a back-foot ollie impossible (the board wrapping 360 degrees around your back foot), followed by a flipping of the board, also with the back foot, as part of the same motion. The trick is also called the "Mike Mo flip" because it has been popularized by professional skateboarder [[Mike Mo Capaldi]].<ref>{{cite web|title=Mike Mo Capaldi slow motion impossible underflip (1000 fps)|url=https://www.youtube.com/watch?v=5jmX3NCQckM|work=YouTube|publisher=Google, Inc|accessdate=1 July 2013|author=ashomsky|format=Video upload|date=27 January 2013}}</ref> ===Varial kickflip=== A varial kickflip (also known as a kickflip shuvit or 180 flip) is a kickflip combined with a pop shuvit.<ref>{{cite web|title=Varial kickflip trick tip|url=http://www.how2skate.com/tricks/varial_kickflip.htm|work=how2skate.com|publisher=how2skate.com|accessdate=8 December 2012|author=how2skate.com|coauthors=Blindsk8r|month=December|year=2008}}</ref><ref>{{cite web|title=Skateology: varial kickflip (1000 fps slow motion)|url=https://www.youtube.com/watch?v=X0dxKbJ08d4&list=UU330waPabk8MapE2jCyazpA&index=141|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=ashomsky|format=Video upload|date=2|month=August|year=2010}}</ref> The trick featured prominently in the Blueprint video ''The First Broadcast'' and the trick has received a significant amount of criticism from within the skateboard community; former Blueprint rider, Mark Baines, has stated in an online interview: <blockquote> The shuv-it flip thing is weird. I don’t think there are many tricks that look bad all the time. Gino can do heelflips and make them look like the best trick ever. It’s how it’s done not what it is. I wouldn’t say my shuv-it flips were that good though. The fakie varial flip in First Broadcast is the best thing I ever filmed though. People basically hear or read something on a forum then feel they gotta hate it I suppose. I don’t really know. Like I say a lot of the time with tricks it’s how it’s done. <ref>{{cite web|title=TheDeafWord: Mark Baines Interview|url=http://deaflens.net/thedeafword-mark-baines-interview/|work=The Deaf Lens|publisher=The Deaf Lens|accessdate=8 December 2012|author=Stephen|date=4|month=October|year=2012}}</ref></blockquote> ===Varial heelflip=== A "varial heelflip" (originally known as a "heelflip shuvit"<ref name="Heath" />) is a heelflip combined with a frontside pop shuvit.<ref>{{cite web|title=The First 10 Tricks You Should Learn on a Skateboard|url=http://www.livestrong.com/article/198658-first-10-tricks-should-learn-skateboard/|work=Livestrong.com|publisher=Demand Media, Inc|accessdate=8 October 2013|author=Philip Foster|date=25 April 2012}}</ref><ref name="Love" /><ref>{{cite web|title=PJ's Flatground Fundamentals 8 - Varial Heelflips|url=https://www.youtube.com/watch?v=ysrbnUZq1qs|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=YASS1216|coauthors=Plan B and PJ Ladd|format=Video upload|date=27|month=August|year=2009}}</ref> Professional skateboarders [[Chico Brenes]] and Moose (the latter filmed the [[High-definition video|high-definition (HD)]] version)<ref>{{cite web|title=TRICKIPEDIA TUESDAYS|url=http://theberrics.com/trickipedia/heelflip-shuvit-hd.html|work=The Berrics|publisher=The Berrics|accessdate=10 March 2013|author=Chase Gabor|coauthors=Moose|format=Video upload|date=14|month=February|year=2012}}</ref> filmed the trick for the "Trickipedia" section of The Berrics website.<ref>{{cite web|title=TRICKIPEDIA TUESDAYS: Heelflip shuv-it by Chico Brenes|url=http://theberrics.com/trickipedia/heelflip-shuvit.html|work=The Berrics|publisher=The Berrics|accessdate=9 December 2012|format=Video upload|date=21|month=October|year=2008}}</ref> The official name of the trick in the 21st century was a point of contention among skateboarders; the issue was discussed on The Berrics website in early March 2013 in a short video segment entitled "Name Game" and the "varial heelflip" title emerged as the favored name.<ref name="Heath">{{cite web|title=NAME GAME Varial Heelflip vs. Heelflip Shuvit|url=http://theberrics.com/name-game/varial-heelflip.html|work=The Berrics|publisher=The Berrics|accessdate=10 March 2013|date=7|month=March|year=2013}}</ref> ===360 flip=== A combination of a 360-degree pop shuvit and a kickflip. Also known as a tre flip. Professional skateboarders such as Josh Kalis, Capaldi, Ethan Fowler, and Stefan Janoski have been recognized for their 360 flips.<ref>{{cite web|title=Top 10 - Best 360 Flips of All Time|url=http://www.bnqt.com/photos/photo/Best-360-Flips-of-All-Time/21721.html|work=BNQT.com|publisher=USA Today Sports Digital Properties|accessdate=8 December 2012|author=Jay R.|month=December|year=2011}}</ref><ref>{{cite web|title=Best 360 Flip Ever (Stefan Janoski)|url=https://www.youtube.com/watch?v=cU247RguByI|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=RohearnzTV|coauthors=Transworld Skateboarding|format=Video upload|date=24|month=February|year=2010}}</ref><ref>{{cite web|title=HOW TO: 360 FLIPS WITH JOSH KALIS.|url=http://skateboarding.transworld.net/1000137864/features/how-to-360-flips-with-josh-kalis/|work=Transworld Skateboarding|publisher=Bonnier Corporation|accessdate=8 December 2012|format=Video upload|date=4|month=May|year=2011}}</ref><ref>{{cite web|title=Top 10 - Best 360 Flips of All Time|url=http://www.bnqt.com/photos/photo/Top-10-Best-360-Flips-of-All-Time-Photo-0011/21730|work=BNQT.com|publisher=USA Today Sports Digital Properties|accessdate=8 December 2012|author=Jay R.|month=December|year=2011}}</ref> The trick was invented by Mullen in 1983.<ref name="House" /> An extra rotation can also be added, known as a "double 360 flip", and Capaldi, O'Neill, and Song have been filmed executing the trick; O'Neill was also filmed executing the trick in switch stance as part of [[The_Berrics#Battle_at_the_Berrics_6|Battle at the Berrics 6]].<ref>{{cite web|title=Mike-Mo 720 flip|url=https://www.youtube.com/watch?v=YfJRn97jbXM|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=swannnyyy|format=Video upload|date=20|month=April|year=2007}}</ref><ref>{{cite web|title=Shane Oneil 720 flip|url=https://www.youtube.com/watch?v=bV9XLi73YiA|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=TheBerricsDotCom|format=Video upload|date=15|month=May|year=2010}}</ref><ref>{{cite web|title=Daewon gots dem double tre's too kids @daewon1song|url=http://socialcam.com/v/KA2eSIc7?autostart=true&fs=twitter&fsk=aGMlJZsf|work=socialcam|publisher=Autodesk, Inc|accessdate=8 December 2012|author=djrunaway|format=Video upload|month=November|year=2012}}</ref><ref>{{cite web|title=SHANE O'NEILL vs NYJAH HUSTON|url=http://theberrics.com/battle-at-the-berrics-6/shane-oneill-vs-nyjah-huston.html|work=The Berrics|publisher=The Berrics|accessdate=31 March 2013|format=Video upload|date=24|month=March|year=2013}}</ref> Footage of professional skateboarder, Chris Cole, executing a triple 360 flip was released on the internet in 2010.<ref>{{cite web|title=Chris Cole 720 Triple Flip|url=https://www.youtube.com/watch?v=IbTmaOam47U|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=mikevpoop1|format=Video upload|date=30|month=November|year=2010}}</ref> ===Fakie bigspin heelflip/Rick flip=== A combination of a fakie varial heelflip and a frontside half-cab. The invention of this trick has been credited to professional skateboarder [[Rick Howard]]; however, Howard has publicly stated that he does not appreciate the recognition, as he does not believe that he is the trick's inventor.<ref>{{cite web|title=Howard Heel?|url=http://www.skateboard-city.com/messageboard/showthread.php?t=177051|work=Skateboard-City.com|publisher=Skateboard City|accessdate=3 January 2013|author=gsosa and The Sinistral|date=17|month=August|year=2008}}</ref><ref>{{cite web|title=Ask The Phelper: Girl Dudes|url=http://www.thrashermagazine.com/component/option,com_hwdvideoshare/Itemid,93/task,viewvideo/video_id,494/|work=Thrasher Magazine|publisher=High Speed Productions, Inc|accessdate=8 December 2012|author=Jake Phelps|format=Video upload|date=12|month=March|year=2010}}</ref> Song has executed the trick numerous times during the period from 2011 to early 2013 (X Games Real Street, ''5-Incher'', ''5-Incher B-Side Edit'', "iFun" web clip, and "Who Is Daewon Song?").<ref>{{cite web|title=X Games 17 Real Street: Daewon Song|url=https://www.youtube.com/watch?v=ovSn62Q_cc8|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=XGames|format=Video upload|date=28|month=June|year=2011}}</ref><ref>{{cite web|title=DAEWON 5 INCHER B-SIDE Edit|url=https://www.youtube.com/watch?v=GyfzmzYXDzY|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=almostatube|pages=Video upload|format=Video upload|date=15|month=June|year=2012}}</ref><ref>{{cite web|title=Real Street speaks: Daewon Song Song speaks on Real Street contest filming|url=http://espn.go.com/action/xgames/summer/2011/skateboarding/news/story?page=x-games-17-daewon-song-real-street|work=ESPN Action Sports|publisher=ESPN Internet Ventures|accessdate=8 December 2012|author=Andrew Cannon|date=24|month=July|year=2011}}</ref><ref>{{cite web|title=Daewon Song iFun Clip, Gardina CA.|url=http://vimeo.com/51166043#at=0|work=Almost on Vimeo|publisher=Vimeo, LLC|accessdate=8 December 2012|author=Almost Skateboards|format=Video upload|month=November|year=2012}}</ref><ref>{{cite web|title=Who Is Daewon Song?|url=https://matixclothing.com/news/who-is-daewon-song|work=Matix Clothing|publisher=Matix Clothing|accessdate=30 March 2013|format=Video upload|date=12|month=March|year=2013}}</ref> Early in his career, Song also performed the trick on transition without the tail hitting the ground—as is usually the case in skateboarding—and the trick also appears in his World Industries ''Love Child'' video part.<ref>{{cite web|title=Classics - Daewon Song Love Child|url=https://www.youtube.com/watch?v=g5yCPfLgYB8|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=ThrasherMagazine|format=Video upload|date=5|month=October|year=2010}}</ref><ref name="Epic" /> ===Hardflip=== A hardflip combines a frontside pop shuvit with a kickflip. This trick is awkward to execute, and the board sometimes appears to move vertically through the legs—the degree of verticality is determined by the front-foot action.<ref>{{cite web|title=Skateology: Hardflip (1000 fps slow motion)|url=https://www.youtube.com/watch?v=aMCuW4PdoDQ&list=UU330waPabk8MapE2jCyazpA&index=113|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=ashomsky|format=Video upload|date=15|month=January|year=2011}}</ref> The first hardflip to be captured on film was in the World Industries ''Love Child'' video and was executed by Song—Song stated in an online interview: <blockquote> The worst hardflip ever documented? It was the first, but it was the worst, so it's cool. So it's like first and worst. Back then, too, I didn't even know what it was. [Be]cause all I know is that I had to mule-kick the f*** out of my front...back foot, move it out of the way, and if you shot a photo, there would definitely be three frames of something that just did not look right.<ref name="Epic" /></blockquote> Professional skateboarders such as Stevie Williams (executed a hardflip to nosegrind at Love Park in [[Philadelphia]], U.S.),<ref>{{cite web|title=stevie williams hardflip madness!!|url=https://www.youtube.com/watch?v=rxYik50e2fg|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=CRskateshit|format=Video upload|date=23|month=April|year=2007}}</ref> Gino Ianucci, Chet Thomas, and Kris Markovic have been recognized for their hardflips.<ref name="Epic">{{cite web|title=DAEWON SONG {{!}} EPICLY LATER'D {{!}} VICE |url=https://www.youtube.com/watch?v=7aiRHxqRCK4|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=Vice|format=Video upload|date=26|month=October|year=2011}}</ref><ref>{{cite web|title=TWS 10 HARDFLIPS CAUGHT ON VIDEO|url=http://skateboarding.transworld.net/1000083012/features/tws-10-hardflips-caught-on-video/|work=Transworld Skateboarding|publisher=Bonnier Corporation|accessdate=8 December 2012|author=Ben Kelly|coauthors=MacKenzie Eisenhour|date=22|month=April|year=2009}}</ref><ref>{{cite web|title=Trick Tips: Robert Landers with Hardflips (All Ways)|url=https://www.youtube.com/watch?v=9zPZxYr3eE8|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=PrecisionProd|format=Video upload|date=8|month=February|year=2009}}</ref><ref>{{cite web|title=The Best Hardflips / Chet Thomas - Globe Part|url=https://www.youtube.com/watch?v=rSBNtzRaPHI|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=Cloud9Sk8ter|coauthors=Globe|format=Video upload|date=25|month=February|year=2008}}</ref> In the Almost ''5-Incher'' video, [[Lewis Marnell]] performs a hardflip to 5-0 grind.{{Citation needed|date=December 2012}} Sponsored skateboarder, Brandon Turner, executed a hardflip down the famous Carlsbad Gap (no longer in existence) in California, US.<ref>{{cite web|title=Best Carlsbad Gap Montage Ever Made|url=https://www.youtube.com/watch?v=MUHlmz75IEE|work=YouTube|publisher=Google, Inc|accessdate=9 December 2012|author=thebaconskater|format=Video upload|date=4|month=November|year=2010}}</ref> Double hardflips have also been executed and Jake McAtee was filmed in 2009 performing the variation on a "hip" structure located at a skate park.<ref>{{cite web|title=Double hardflip hip super slow motion 300fps|url=https://www.youtube.com/watch?v=PoMJHttjfNM&list=UU330waPabk8MapE2jCyazpA&index=173|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=ashomsky|format=Video upload|date=19|month=September|year=2009}}</ref><ref>{{cite web|title=Double Hardflip at Camp Woodward|url=https://www.youtube.com/watch?v=4LY4uWJoYPs|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=BeEasyBoards|format=Video upload|date=22|month=December|year=2010}}</ref> ===360 hardflip=== A 360 frontside pop shuvit combined with a kickflip. Professional skateboarder Jimmy Carlin was filmed executing a 360 hardflip down a set of stairs in the video ''Capital Motion''.<ref>{{cite web|title=Jimmy Carlin 360 hardflip Regular Motion|url=https://www.youtube.com/watch?v=vjO0UxAJS38|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=Russell Houghton|format=Video upload|date=23|month=March|year=2009}}</ref> American skateboarder Robbyn Spangler-Magby (amateur) has also been filmed executing the trick—at 1,000 [[Frame rate|frames per second]] with a Redlake N3 high speed camera—for the Skateology web-based video series.<ref>{{cite web|title=Skateology: 360 hardflip (1000 fps slow motion)|url=https://www.youtube.com/watch?v=4MzaG27y500&list=UU330waPabk8MapE2jCyazpA&index=47|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=ashomsky|format=Video upload|date=8|month=January|year=2012}}</ref> ===Ghetto bird=== A hardflip, late backside 180<ref>{{cite web|title=Skateboard Trick Tips: Ghetto Birds With John Getz|url=https://www.youtube.com/watch?feature=player_embedded&v=hCOOsdvbTUc|work=YouTube|publisher=Google, Inc|accessdate=13 May 2013|author=Network A|format=Video upload|date=24|month=April|year=2012}}</ref>—the trick was created by Kareem Campbell and he is seen performing the trick on transition in a ''411VM'' segment.<ref>{{cite web|title=Kareem Campbell Ghetto Bird|url=https://www.youtube.com/watch?v=SdzquuaNNcY|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=martinkus|format=Video upload|date=14|month=October|year=2006}}</ref> ===Diamond flip=== A hardflip with backside 360-degree body rotation—the trick has been credited to Spangler-Magby.<ref>{{cite web|title=Diamond flip under flip 800 fps slow motion|url=https://www.youtube.com/watch?v=CKtyC7mbkYY&list=UU330waPabk8MapE2jCyazpA&index=27|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=ashomsky|format=Video upload|date=17|month=July|year=2012}}</ref> ===Laser flip=== A flip trick in which a frontside 360 shuvit is combined with a heelflip (also known as frontside 360 shove-it heel flips)—the trick was invented by Mullen.<ref>{{cite web|title=Who invented the laser flip on a skateboard?|url=http://answers.yahoo.com/question/index?qid=20090923144126AAsL0Ru|work=Yahoo! Answers|publisher=Yahoo! Inc.|accessdate=8 December 2012|author=Devin|coauthors=SSP Bowl Dude|month=December|year=2009}}</ref><ref>{{cite web|title=How To Laser Flip|url=https://www.youtube.com/watch?feature=player_embedded&v=z6qVI9o6swI|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=AgentsInRed|format=Video upload|date=21|month=September|year=2012}}</ref><ref>{{cite web|title=Skateology: laser flip (1000 fps slow motion)|url=https://www.youtube.com/watch?v=1epuQUED8qs&list=UU330waPabk8MapE2jCyazpA&index=62|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=ashomsky|format=Video upload|date=21|month=September|year=2011}}</ref> Professional skateboarder, [[Torey Pudwill]], has been recognized for his laser flips<ref>{{cite web|title=Torey Pudwill's Big Bang|url=http://www.thrashermagazine.com/component/option,com_hwdvideoshare/Itemid,93/lang,en/task,viewvideo/video_id,1200/|work=Thrasher Magazine|publisher=High Speed Productions, Inc|accessdate=8 December 2012|format=Video upload|date=4|month=July|year=2011}}</ref><ref>{{cite web|title=Battle At The Berrics 2 Chris Cole Vs Torey Pudwill|url=https://www.youtube.com/watch?v=BOrD0UX7pWU|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=Seba Skate Guillen|format=Video upload|date=24|month=May|year=2012}}</ref> and he performed the trick for the "Trickipedia" section of The Berrics website.<ref>{{cite web|title=TRICKIPEDIA TUESDAYS: Laser flips by Torey Pudwill|url=http://theberrics.com/trickipedia/laser-flip.html|work=The Berrics|publisher=The Berrics|accessdate=9 December 2012|format=Video upload|date=27|month=April|year=2010}}</ref> Double laser flips have also been performed.<ref>{{cite web|title=Ramsy Saïdi Double Laser flip|url=https://www.youtube.com/watch?v=2V-gkDwNc2I|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=tijser|format=Video upload|date=14|month=August|year=2011}}</ref> ===Inward heelflip=== A backside pop shuvit combined with a heelflip. Professional skateboarder Daniel Castillo was filmed performing a fakie variation on The Berrics website.<ref name="Dan">{{cite web|title=TEXT YOSELF BEEFO YO WRECK YOSELF With Daniel Castillo|url=http://theberrics.com/text-yoself-beefo-yo-wreck-yoself/with-daniel-castillo.html|work=The Berrics|publisher=The Berrics|accessdate=8 December 2012|author=The Berrics and Chase Gabor|coauthors=Daniel Castillo and Matty Chaffin|format=Video upload|date=9|month=October|year=2012}}</ref> ===Nollie inward heelflip=== An inward heelflip executed at the front of the board in the nollie position.<ref>{{cite web|title=Skateology: Nollie inward heelflip (1000 fps slow motion)|url=https://www.youtube.com/watch?v=2_1tIkyXSow&list=UU330waPabk8MapE2jCyazpA&index=43|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=ashomsky|format=Video upload|date=12|month=February|year=2012}}</ref> Professional skateboarder Bryan Herman performs the trick in a promotional video clip for his signature model shoe the Emerica "G6", and professional skateboarder [[Chris Cole (skateboarder)|Chris Cole]] was filmed executing a nollie inward heelflip at the Woodward facility in [[Egypt]] in 2010.<ref>{{cite web|title=EMERICA & BRYAN HERMAN INTRODUCE THE HERMAN G6|url=http://skateboarding.transworld.net/1000168669/gear/shoes/emerica-bryan-herman-introduce-the-herman-g6/|work=Transworld Skateboarding|publisher=Bonnier Corporation|accessdate=8 December 2012|author=TWS|coauthors=Emerica and YouTube|format=Video upload|date=21|month=November|year=2012}}</ref><ref>{{cite web|title=Chris Cole Crook Nollie Inward Heel|url=https://www.youtube.com/watch?v=B95SjmqpPEo|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=sexypotato11|format=Video upload|date=31|month=December|year=2010}}</ref> Professional skateboarder Lenny Rivas filmed a "Trick Tip" for CCS TV (Internet video channel for the CCS online retail outlet) in December 2012.<ref>{{cite web|title=Trick Tip {{!}} Lenny Rivas For DGK|url=http://blog.ccs.com/go/article/view/skate/trick-tips/261135/trick-tip-lenny-rivas-for-dgk|work=CCS TV|publisher=CCS.com|accessdate=11 December 2012|author=CCSskatemedia|coauthors=YouTube|format=Video upload|date=10|month=December|year=2012}}</ref> ===360 inward heelflip=== A backside 360 shuvit combined with a heelflip.{{Citation needed|date=December 2012}} ===Inward double heelflip=== An inward heelflip with two heelflip rotations. Unsponsored skateboarder Carell Harvey was filmed—with a Redlake N3 high speed camera at 1,000 frames per second—performing the variation in 2011.<ref>{{cite web|title=Sketchy inward double heelflip 1,000 fps slow motion|url=https://www.youtube.com/watch?v=bT6_8Xho_H4&list=UU330waPabk8MapE2jCyazpA&index=99|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=ashomsky|format=Video upload|date=4|month=March|year=2011}}</ref> ===360 inward double heelflip=== A 360 inward heelflip with two heel flip rotations.{{Citation needed|date=December 2012}} ===Inward bigflip=== A 360-degree inward heel flip with a 180-degree body rotation in the same direction.{{Citation needed|date=December 2012}} ===360-degree kickflip/heelflip=== The skateboarder's body spins 360 degrees in the same direction as the board during a kickflip. Professional skateboarder [[Paul Rodriguez]] finished in second place in the "[[The_Berrics#Battle_at_the_Berrics_2|The Battle of the Berrics 2]]" contest, to Cole, as he was unable to execute the 360-degree kickflip.<ref>{{cite web|title=CHRIS COLE VS PAUL RODRIGUEZ - Final - Battle At The Berrics 2|url=https://www.youtube.com/watch?v=P8F8l-SHZTQ|work=YouTube|publisher=Google, Inc|accessdate=9 December 2012|author=jokekl8|format=Video upload|date=23|month=November|year=2009}}</ref> ===Bigspin flip/Bigspin kickflip/Bigflip=== A 360 flip combined with a backside 180-degree body rotation. Rodriguez executes a bigspin flip down a set of stairs in the final scene of the [[Nike, Inc.]] "#skateeverydamnday" commercial that was filmed in China in 2012.<ref>{{cite web|title=Nike "The Commercial" 2012: #SkateEveryDamnDay China|url=https://www.youtube.com/watch?v=eTC4vv7jD5o|work=YouTube|publisher=Google, Inc|accessdate=9 December 2012|author=SEV7NTHOUSAND|format=Video upload|date=5|month=August|year=2012}}</ref> Professional skateboarder, Mark Appleyard, performed the trick for "Trickipedia" section of The Berrics website.<ref>{{cite web|title=TRICKIPEDIA TUESDAYS: Bigspin flip by Mark Appleyard|url=http://theberrics.com/trickipedia/bigspin-flip.html|work=The Berrics|publisher=The Berrics|accessdate=9 December 2012|author=The Berrics|format=Video upload|date=23|month=November|year=2010}}</ref> ===Bigger flip=== A 540-degree flip with a 180-degree body rotation (when a 360-degree body rotation is executed, the trick is known as a "Gazelle flip").<ref name="Gaz">{{cite web|title=Skateology: gazelle flip (1000 fps slow motion)|url=https://www.youtube.com/watch?v=ZfrsoZBdoOQ&list=UU330waPabk8MapE2jCyazpA&index=44|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=ashomsky|format=Video upload|date=30|month=January|year=2012}}</ref> ===Bigspin heelflip/Big heel=== Laser flip combined with a frontside 180-degree body rotation. Amateur skateboarder Felipe Gustavo performs a switch version for the "Trickipedia" section of The Berrics website.<ref>{{cite web|title=TRICKIPEDIA TUESDAYS: Switch bigspin heelflip by Felipe Gustavo|url=http://theberrics.com/trickipedia/switch-bigspin-heelflip-hd.html|work=The Berrics|publisher=The Berrics|accessdate=9 December 2012|format=Video upload|date=9|month=October|year=2012}}</ref> ===Grape flip=== A hardflip with a frontside 360-degree body rotation.<ref>{{cite web|title=Hardflip 360 bodyvarial aka Grape flip|url=https://www.youtube.com/watch?v=QFEV_-eYo-8|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=Shredsk8team|format=Video upload|date=23|month=December|year=2008}}</ref> The double grape flip consists of two hardflips and the 360-degree body rotation—the double variation was invented by Donovan Strain.{{Citation needed|date=December 2012}} ===Ninja flip=== A backside shuvit with a late back-foot flip—a trick invented by Nick Raffuse.{{Citation needed|date=December 2012}} ===Underflip=== Flipping the board by using one foot that is under the board and flipping it in the kickflip or heelflip direction—this trick was invented by Mullen in 1992.<ref name="House" /> While skateboarding on the [[Hollywood Walk of Fame]], Mullen performs numerous variations of this flip trick in his ''[[Rodney_Mullen_vs._Daewon_Song#Round_3|Almost: Round Three]]'' video part.<ref name="Mutt" /><ref>{{cite web |title= Underflip |publisher= TWS |url= http://skateboarding.com/video.jsp?ID=1000001060 |accessdate= 2008-04-15 }}{{Dead link|date=December 2012}}</ref>{{Dead link|date=December 2012}}<ref name="renamed_from_411_on_20121208144555"/><ref>{{cite web|title=Rodney Mullen Almost Round 3|url=https://www.youtube.com/watch?v=xL2xpZ1GUsU|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=TheLaybackRollout|format=Video upload|date=7|month=February|year=2012}}</ref> ===Pop shuvit underflip=== A shuv-it, with a late underflip performed by the back foot. While professional skateboarders rarely perform this trick, numerous segments of home video footage, in which unsponsored skateboarders perform the trick, has been published on the Internet.<ref>{{cite web|title=pop shuvit underflip|url=https://www.youtube.com/watch?v=V9nGn6EA7yQ|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=skte2die|format=Video upload|date=21|month=February|year=2011}}</ref><ref>{{cite web|title=New Trick: Pop Shuv-it Underflip|url=https://www.youtube.com/watch?v=MwcykEBlitA|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=sk8erkid9217|format=Video upload|date=18|month=May|year=2009}}</ref><ref>{{cite web|title=Pop Shove-it Underflip|url=https://www.youtube.com/watch?v=Rd7xyL27v7E|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=John Chevalier|format=Video upload|date=17|month=October|year=2007}}</ref> ===Casper flip (flatground)=== The rider uses the same pressure that would be applied if he/she is attempting to adopt a "[[Freestyle_skateboarding_tricks#Primo_Slide|primo]]" position (when the board is positioned on its side/edge<ref>{{cite web|title=How to do a Railstand or Primo|url=http://www.awesome-skateboard.com/Railstand.html|work=Awesome–Skateboard.com|publisher=Awesome–Skateboard.com|accessdate=30 March 2013|year=2013}}</ref>); however, one foot is placed under the board so that the board is not completely in a "dark" position (when the board is upside down, with the griptape facing the ground).<ref>{{cite web|title=Rodney Mullen - Darkslide Trick Tip|url=https://www.youtube.com/watch?v=m8r67MdD1As|work=YouTube|publisher=Google, Inc|accessdate=30 March 2013|author=DrLawZ|format=Video upload|date=10|month=February|year=2009}}</ref> The other foot is then placed on the tail of the board when the board is upside down—the foot beneath the board is then used to scoop the board up, and then around. The rider then jumps onto the board to land in the starting position.<ref>{{cite web|title=HD Casper Flip Trick Tip|url=https://www.youtube.com/watch?v=znV28omx9lQ|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=frontsidedan|format=Video upload|date=10|month=November|year=2009}}</ref> Mullen invented the Casper 360 flip in 1983.<ref name="House" /> ===Dark casper flip (flatground)=== A flatground trick performed without touching the floor. Starting in a normal stance, the rider uses backfoot pressure to flip the board into the "dark" position, standing on the underside of the board's tail and nose with either foot. Then, in one swift movement, the skateboarder applies pressure to the side of the board, with either foot lifting up onto the opposite side of the board. The skateboarder then uses the other foot to scoop the board over and around, while jumping to land back on the right side of the board.{{Citation needed|date=December 2012}} ===Nollie casper flip=== A half-nollie flip that is caught upside down, with the front foot under the front trucks; the board is then flipped back over, heelflip-style, with a combined pop shuvit action.<ref>{{cite web|title=Nollie Casper/Hospital Flip [Super Slow-Motion]|url=https://www.youtube.com/watch?v=rAOLh72O_Ww|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=ChrisMcNugget|coauthors=Chris Perez|format=Video upload|date=22|month=March|year=2010}}</ref> ===Casper heel/Hospital heel/Scissor flip/Flower Flip=== This flip trick is a half-heelflip—the front foot catches the board upside down—combined with a frontside shuvit.{{Citation needed|date=December 2012}} ===Twisted flip=== A kickflip or heelflip shuvit with a 180-degree body rotation in the opposite direction to the rotation of the board.<ref>{{cite web|title=How To Twisted Flip ft. Mark Hanson (Skateboarding In Real Life) Sports|url=https://www.youtube.com/watch?v=oFGtQJaBe9k|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=MachinimaSports|format=Video upload|date=2|month=May|year=2011}}</ref> ===Nightmare flip/Double kickflip shove-it=== A [[nightmare flip]] is a kickflip shuvit with an extra kickflip rotation.<ref>{{cite web|title=Mon premier Nightmare flip (varial double kickflip)|url=http://www.dailymotion.com/video/xt7jix_mon-premier-nightmare-flip-varial-double-kickflip_sport#.UMLpA5NeutM|work=Dailymotion|publisher=Dailymotion|accessdate=8 December 2012|author=Guimovide|format=Video upload|date=9|month=February|year=2012}}</ref> ===Hospital flip=== A Hospital flip consists of two separate motions: firstly, the skateboarder performs a kickflip but stalls the rotation of the board at the halfway point; the front foot then executes an upward flick that causes the board to spin 180 degrees along the longitudinal axis.<ref>{{cite web|title=Skateboard Trick Tips: How To Hospital Flip|url=https://www.youtube.com/watch?feature=player_embedded&v=-7S8-RwVQZk|work=YouTube|publisher=Google, Inc|accessdate=30 March 2013|author=BrokenTeddyGroup|format=Video upload|date=25|month=December|year=2011}}</ref> ===Alpha flip=== Footage of an alpha flip is provided in a YouTube tutorial by Cotton Mouth Skateboards that features a skateboarder combining a backside 180 with a 360-degree rotation of the board around the front foot. The tutorial states: "The front foot never leaves the board."<ref name="Alpha">{{cite web|title=Alpha Flip Remastered & First Regular Beta Flips!|url=https://www.youtube.com/watch?v=GBLl7Ctar3c|work=YouTube|publisher=Google, Inc|accessdate=5 November 2013|author=Cotton Mouth Skateboards|format=Video upload|date=19 December 2012}}</ref> ===Beta flip=== Footage of both a regular beta flip and fakie beta flip were published on the Cotton Mouth Skateboards YouTube channel in 2012 and 2010, respectively. In the 2010 video clip, the skateboarder describes a fakie beta flip as a "fakie backside 360 while you do an alpha flip";<ref>{{cite web|title=Fakie Beta Flip Trick Tip|url=https://www.youtube.com/watch?v=nw85W0WsoCU|work=YouTube|publisher=Google, Inc|accessdate=5 November 2013|author=Cotton Mouth Skateboards|coauthors=Tony Cao|format=Video upload|date=11 October 2010}}</ref> thus, a beta flip can be described as a backside 360 with a 360-degree rotation of the board around the front foot.<ref name="Alpha" /> ===Disco flip=== A heelflip with a backside 180-degree body rotation.<ref>{{cite web|title=Slow Motion Disco Flip|url=https://www.youtube.com/watch?v=XFQmtxj3tMU|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=Henry Sharpe|coauthors=Tom Wesson|format=Video upload|date=23|month=October|year=2009}}</ref> ===Dolphin flip/Murder flip/Forward flip=== Performed by sliding the front foot directly off the nose of the board after an ollie, causing the board to flip vertically between the rider's legs. Carlin has described the trick as "Pretty much a varial flip that goes down."<ref>{{cite web|title=JIMMY CARLIN How To's Day:Dolphin Flip|url=https://www.youtube.com/watch?v=eVPnSRRDqQM|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=NETWORKSKATE|coauthors=Jimmy Carlin|format=Video upload|date=25|month=March|year=2011}}</ref><ref>{{cite web|title=Skateology: Dolphin flip / forward flip (1000 fps slow motion)|url=https://www.youtube.com/watch?v=37C1KOSgTAk&list=UU330waPabk8MapE2jCyazpA|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=ashomsky|format=Video upload|date=23|month=January|year=2011}}</ref> The trick was invented by Darrell Stanton.{{Citation needed|date=December 2012}} ===360 Dolphin flip/360 Forward flip=== A forward flip with two rotations.{{Citation needed|date=December 2012}} ===Dolphin heel/Porpoise flip/Forward heelflip=== A forward flip combined with a heelflip.{{Citation needed|date=December 2012}} ===Unward flip=== For an unward flip, the board rotates in the same manner as an "inward heelflip", but the board is flipped from under the board with the front foot. This trick is easiest in the nollie position and is considered the complete opposite of a "nerdflip". Due to the awkward foot positioning required for an unward flip, the flip trick is typically performed by advanced skateboarders. The trick was invented by Mullen.{{Citation needed|date=January 2013}} ===Gazelle flip=== A flip trick in which a 540-degree board flip is combined with a 360-degree body rotation in the same direction. The trick was invented by Mullen in 1981.<ref name="House" /><ref name="Gaz" /> ===Kickflip Underflip=== This trick is performed like a kickflip, but after the board has made the full kickflip rotation, the front foot flips the board back in the opposite direction like a heelflip from the underside of the board. It is essentially a kickflip with a late front foot underflip.<ref>{{cite web|title=How to ... REAL Kickflip Underflip|url=https://www.youtube.com/watch?v=CigDJx0X0GE|work=YouTube|publisher=Google, Inc|accessdate=2 October 2013|author=JanPaulus|format=Video upload|date=4|month=August|year=2009}}</ref> ===Pressure flip=== Any flip trick that gains its rotational and flip direction from the same foot that pops the nose or tail—pressure flips are executed using a scooping technique, rather than the "popping" action of ollie-based tricks.<ref>{{cite web|title=Skateology: Pressure flip (1000 fps slow motion)|url=https://www.youtube.com/watch?v=mZrfgJzqrKo&list=UU330waPabk8MapE2jCyazpA&index=116|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=ashomsky|format=Video upload|date=28|month=December|year=2010}}</ref> In an instructional video, Hawk described the action that underpins the trick as a "pushing/scooping action, instead of an ollie" and states that the trick is "old school", forgotten by later generations of skateboarders.<ref>{{cite web|title=how to pressure flip|url=https://www.youtube.com/watch?v=IeTPreaj3HE|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=sk4teboard|format=Video upload|date=1|month=June|year=2008}}</ref> American skateboard shop owner and former professional skateboarder Nate Sherwood<ref>{{cite web|title=NATE SHERWOOD’S IOWA SKATESHOP|url=http://skateboarding.transworld.net/1000159014/news/nate-sherwoods-iowa-skateshop/|work=Transworld Skateboarding|publisher=Bonnier Corporation|accessdate=13 January 2013|author=Blair Alley|coauthors=Nate Sherwood|date=3|month=June|year=2012}}</ref><ref>{{cite web|title=NATE SHERWOOD ON AIRSPEED|url=http://skateboarding.transworld.net/1000070770/news/nate-sherwood-on-airspeed/|work=Transworld Skateboarding|publisher=Bonnier Corporation|accessdate=13 January 2013|author=Blair Alley|date=15|month=August|year=2008}}</ref><ref>{{cite web|title=Willys Workshop "Film This..." teaser|url=https://www.youtube.com/watch?v=mCXnSEQQaSc|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=bagoftrash|format=Video upload|date=18|month=December|year=2006}}</ref> is well known for a variety of pressure flip tricks and Sherwood invented the "Laser pressure flip".<ref>{{cite web|title=How to Laser Pressure flip with Nate Sherwood|url=http://www.howtoskatevideos.com/2012/01/03/how-to-laser-pressure-flip-with-nate-sherwood/|work=H2SV|publisher=How to Skate Videos {{!}} Skateboard trick tips, Skateboard videos|accessdate=13 January 2013|author=admin|date=3|month=January|year=2012}}</ref> ===360 pressure flip=== A pressure kickflip that rotates 360 degrees.{{Citation needed|date=December 2012}} ===Toe flip=== A pressure varial kickflip.{{Citation needed|date=December 2012}} ===360 toe flip=== A pressure 360 flip, flipped with the toe of the back foot. {{Citation needed|date=December 2012}} ===Semi-flip=== A quarter-kickflip, late back-foot varial heelflip that was invented by Mullen.{{Citation needed|date=December 2012}} ===Storm flip=== A nollie backside flip followed by a late kickflip—the trick was invented by [[Jerry Hsu]] and was captured in the [[Osiris Shoes|Osiris]] shoe company video ''The Storm''.<ref>{{cite web|title=jerry hsu osiris the storm|url=https://www.youtube.com/watch?v=VB9vnj6GkHc|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=Jackson Bakers|format=Video upload|date=20|month=March|year=2006}}</ref> Hsu was filmed performing the trick on transition during the 2009 Zumiez Couch Tour.<ref>{{cite web|title=Jerry Hsu Storm flip|url=https://www.youtube.com/watch?v=TzCgwCpTvtY|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=BusinessFootage|format=Video upload|date=31|month=May|year=2009}}</ref> ===Sigma flip=== A half-nightmare flip that transitions into an anti-Casper flip in a single motion.{{Citation needed|date=December 2012}} ===Haslam flip=== A half kick flip shuv-it that transitions into a half late heel flip in a single motion—the trick is named after its inventor, professional skateboarder [[Chris Haslam (skateboarder)|Chris Haslam]].<ref>{{cite web|title=Haslam Flip|url=https://www.youtube.com/watch?v=KLmbVre09W0|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=Rayun|format=Video upload|date=21|month=August|year=2008}}</ref> ===Hectop flip=== Invented by Haslam, the name of the trick is taken from the Russian version of the name of fellow professional skateboarder Nestor Judkins (sponsored by [[Enjoi]] skateboards, Krux trucks, RVCA clothing, and [[adidas]] footwear<ref>{{cite web|title=Nestor Judkins goes pro for Enjoi. Then hits Disneyland…|url=http://sidewalk.mpora.com/news/nestor-judkins-pro-enjoi-hits-disneyland.html|work=Sidewalk|publisher=Mpora Pure Action Sports|accessdate=28 December 2012|author=ryan|format=Video upload|date=2|month=June|year=2011}}</ref><ref>{{cite web|title=NESTOR JUDKINS FOR KRUX TRUCKS|url=http://theberrics.com/news/nestor-judkins-for-krux-trucks.html|work=The Berrics|publisher=The Berrics|accessdate=28 December 2012|author=Ryan Ward|format=Video upload and article|date=9|month=October|year=2011}}</ref><ref>{{cite web|title=adidas Skateboarding Melbourne Feature|url=https://www.youtube.com/watch?feature=player_embedded&v=39lRkAOl1Hc|work=YouTube|publisher=Google, Inc|accessdate=28 December 2012|author=adidasSkateboarding|format=Video upload|date=15|month=June|year=2012}}</ref>). The trick is a switch, half frontside flip to back foot bigspin flip. In his online introduction of the truck for sponsor, Strange Notes ([[Independent Trucks]]), Haslam explained: "Hectop Flip—that's Nestor's name in Russian. Took me forever to land it, so, I think it's annoying too. Basically, it was like a switch, half frontside flip, and then backfoot bigspin flip, back to forward again. When your back foot doesn't flip the board properly, you feel like a complete moron; or I do. You feel like you just started skating, and, ah, just coming off an injury, that's the last thing you need. Make sure you kick it every time, so that everybody will think you're sweet. You can get on video and go on Strange Notes. Peace out."<ref>{{cite web|title=Chris Haslam Stupid Trick #2|url=https://www.youtube.com/watch?v=yXBP3a1HsOc|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=Independent Trucks|coauthors=Strange Notes|format=Video upload|date=19|month=January|year=2010}}</ref> ===Unnamed Haslam flip trick=== Haslam has also invented a switch flip trick that, as of 2012, has not been named. The trick was filmed for the Strange Notes company under the title "Chris Haslam Crazy Ass trick".<ref>{{cite web|title=Chris Haslam Crazy Ass Trick|url=https://www.youtube.com/watch?feature=endscreen&NR=1&v=LEAFbLtmFTc|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=kicksomeasstonite21|coauthors=Strange Notes|format=Video upload|date=18|month=December|year=2006}}</ref> ===Koston flip=== A nollie inward heel flip combined with a nollie backside 180.{{Citation needed|date=December 2012}} ===Hang ten flip/Gingersnap=== The rider is in a "hang ten" position and then pops the board down, resulting in a pressure nollie hardflip through the rider's legs.{{Citation needed|date=December 2012}} ===Handstand flip=== This flip trick can be executed while rolling along or in a stationary position. The skateboarder can either start on the board or on the ground (if the board is rolling, the skateboarder usually hops off the board first). The skateboarder places his/her hands on the board and then quickly pull the board's edge up, causing it to flip, and then the skater lands on the board with his/her feet. ===Rail flip=== When the skateboarder stands on the side of the board and uses his/her back foot to flip the board with pressure.{{Citation needed|date=December 2012}} ===Nerd flip=== The skateboarder performs a regular backside shuvit, but dips his/her back foot below the board while it is suspended. When the board is in the process of straightening, the back foot is lifted in a flick motion, causing the board to kickflip. Also known as a "backside shuvit to underflip", the trick was invented by Robby Williams.{{Citation needed|date=December 2012}} ===Railstand nightmare flip=== A double kick flip shuvit executed from a "primo" position.<ref>{{cite web|title=Railstand Nightmare Flip|url=https://www.youtube.com/watch?v=0h2OLFhzosA|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=SoNyne|format=Video upload|date=23|month=March|year=2007}}</ref> ===Frightmare flip/Twisted nightmare flip=== A nightmare flip with a frontside 180-degree body rotation.<ref>{{cite web|title=Twisted Nightmare flip.|url=https://www.youtube.com/watch?v=eRZkEfrX8mQ|work=YouTube|publisher=Google, Inc|accessdate=8 December 2012|author=lillk5|format=Video upload|date=25|month=May|year=2009}}</ref> ===No comply flips=== A "no comply" is a trick where the skater plants his/her foot, and then uses the back foot and knee to lift the board off the ground. It is a freestyle trick that can be combined with pressure flips, finger flips, and spins.{{Citation needed|date=December 2012}} In 2011, a no comply frontside bigspin heelflip was filmed by the Skateology web-based video series.<ref>{{cite web|title=Skateology: No comply fs big flip (1000 fps slow motion)|url=https://www.youtube.com/watch?v=ngskdUm7Z9A&list=UU330waPabk8MapE2jCyazpA|work=YouTube|publisher=Google, Inc|accessdate=13 January 2013|author=ashomsky|format=Video upload|date=15|month=April|year=2011}}</ref> Haslam performed a "Switch No Comply Frontside 360 Heelflip" in May 2013 for the Ride Channel's "Skateboarding in Slow Motion" segment.<ref>{{cite web|title=Skateboarding in Slow Motion: Chris Haslam - Switch No Comply Frontside 360 Heelflip and More!|url=https://www.youtube.com/watch?v=3MyeauAQkoQ&list=PL9IEOfm_adMBp2zJRcuCFr9QX6U_i2TKM&index=3|work=YouTube|publisher=Google, Inc|accessdate=2 June 2013|author=Ride Channel|format=Video upload|date=16 May 2013}}</ref> ===No-comply pressure flip=== A trick whereby the front foot is planted on the ground and a pressure flip is then performed in one motion. This flip trick usually involves running and catching the board with front foot.{{Citation needed|date=December 2012}} ===Tucker flip/Bigspin flip 180=== A bigspin kickflip, whereby the skateboarder's body transitions into a fakie backside 180 after the bigspin kickflip has completed its rotation.{{Citation needed|date=December 2012}} ===Illusion flip/Muska flip=== A flip trick in which the board flips in a similar fashion to a kickflip, but the action of the front foot is absent—the flip of the board is reliant upon the pushing down action of the back foot. Aaron "Jaws" Homoki has filmed a "Trick Tip" video for the RIDE Channel on YouTube, in which he commends professional skateboarder [[Chad Muska]] for his execution of the trick. Muska has received broader recognition for his execution of the trick and it is, therefore, also called a "Muska flip".<ref>{{cite web|title=How-To Skateboarding: Illusion Flip With Aaron "Jaws" Homoki|url=https://www.youtube.com/watch?v=sIrA-wDclhY|work=YouTube|publisher=Google, Inc|accessdate=12 December 2012|author=RIDEChannel|format=Video upload|date=2|month=September|year=2012}}</ref><ref>{{cite web|title=Shorty's - Fulfill the Dream|url=https://www.youtube.com/watch?v=8z-PeRvw8MU|work=YouTube|publisher=Google, Inc|accessdate=12 December 2012|author=snorlaxtreflip|format=Video upload|date=14|month=October|year=2011}}</ref><ref>{{cite web|title=This Is My Element - Chad Muska|url=https://www.youtube.com/watch?v=DGzjHHGXUuU|work=YouTube|publisher=Google, Inc|accessdate=12 December 2012|author=RyenBreskyMedia|format=Video upload|date=30|month=November|year=2011}}</ref> ===Psycho white boy=== A late back-foot varial/shuvit flip—the name of the trick was coined by Carlin; however, it is unclear who invented the trick.<ref>{{cite web|title=Jimmy Carlin Flippity Flop Pit Stop (MYSTERY SKATEBOARDS)|url=https://www.youtube.com/watch?v=cKSRB3nF1Bc|work=YouTube|publisher=Google, Inc|accessdate=19 December 2012|author=FatKidsAreHard|format=Video upload|date=26|month=August|year=2009}}</ref> ==Execution== Flip tricks can be executed by 'popping' the boards nose or tail, or by using the foot to lift the board up from underneath (underflip). Basic flip tricks are performed by popping the board with one foot, and using the other foot to flip the raised end. Less common flip variations can be achieved popping the board in an unusual way, where the pop itself makes the board flip. These include pressure flips and toe flips that were more popular in early skateboarding. Flip tricks are usually performed while the skateboarder is rolling, although they may be performed while stationary. == References == {{Reflist|3}} {{Skateboarding}} [[Category:Skateboarding tricks]]'