|Highest governing body||World Skate|
|Nicknames||Aggressive skating, street skating, rollerblading, blading, rolling, freestyle rolling|
|Type||Outdoor or indoor|
|Equipment||Aggressive inline skates|
Aggressive inline skating (referred to by participants as rollerblading, blading, skating, street skating, rolling, or freestyle rolling) is a sub discipline of inline skating in the action sports canon, which emphasizes the execution of tricks. Aggressive inline skates are specially modified to accommodate grinds and jumps. Aggressive skating can take place on found street obstacles or at skate parks.
Since 1994, the sport has been chronicled in various skating films and "edits."
In 1980, a group of ice hockey players in Minnesota were looking for a way to practice during the summer.Scott and Brennan Olson formed the company Rollerblade, Inc., to sell skates with four polyurethane wheels arranged in a straight line on the bottom of a padded boot. In 1988, Rollerblade introduced the first aggressive inline skate, the Rollerblade Lightning TRS. Aggressive inline skating finally developed as an organized sport in the early 1990s. In 1994, the first ever competition series was launched on the beaches of Southern California by two childhood friends turned promoters Rick Stark and Mark Billik. The event was called the National Inline Skate Series, better known as NISS, to aggressive skaters around the world. Their company, Anywhere Sports Productions, sold Taco Bell on sponsoring the series for $150,000 and a six stop series was born. Chris Edwards and Arlo Eisenberg were the eventual champions of the 1994 series. NISS, went strong for 5 years holding contests in Los Angeles, New York, Rome and Brazil. NISS was the first series to put aggressive inline on television with an ESPN deal for the 1994 series and later moving the competition series to PRIME TICKET-Fox Sports. The Aggressive Skaters Association (ASA) was formed by a number of aggressive inline skaters in 1995 as a forum to develop rules governing competitions and equipment. The sport was included in the first ESPN X-Games in 1995 and included vertical ramp and street event competitions. It reached its height in popularity in the late 90s, with mainstream movies like Disney's Brink! and other films. The "Senate" brand, run by Arlo Eisenberg and several other prominent skaters, was very popular during the 1990s.
Founded by company owners/skating legends Brian Shima, Jon Julio, and Kato Mateu and supported by all major skate companies, the World Rolling Series (WRS) links together the best skaters, event organizers, retailers and skate parks and aims to "create a tighter knit community, increase overall awareness and set a higher standard for aggressive rollerblading." The WRS circuit started in 2009 with 10 established professional contests in France, Netherlands, England, Spain, Argentina, Australia and the United States. In 2012, WRS included 100+ amateurs and professional events in over 20 countries.
Aggressive inline skating was removed from the ESPN X-Games in 2005 although it is still included in the Asian X Games, LG Action Sports Competitions, Montpellier Fise, and many other large competitions, some associated with WRS, some not.
Current aggressive inline skate manufacturers include Them Skates, USD, Razors, Remz, Rollerblade, K2, Roces, Seba, Trigger, Gawds, Kaltik, & Adapt.
In street skating, also known as freestyle skating, the skater performs tricks by utilizing features existing in a common, everyday environment.This involves skaters grinding hand rails and concrete ledges, jumping stairs, ramping off of embankments and generally turning anything on the regular street into an obstacle, ramp, or grind rail. Creativity is often seen as an important aspect of street skating, since skaters are able to invent or link tricks specific to a unique environment, rather than performing more standard maneuvers on predefined obstacles as in park and vert skating.
Park skating refers to skating that occurs in various private and community skateparks. This style differs from street skating due to the specific nature of skateparks, which are designed for skaters to do tricks, e.g. on the top of the ramp (coping). Park skating often emphasizes the technical side of aggressive inline, focusing on the variety of tricks a skater can do and encouraging skaters to connect tricks. A series of tricks connected together in a fluid motion over different obstacles is known as a line. Skateparks often feature quarter pipes and half-pipes, curved ramps, and other features that are not usually found in a regular urban setting. A quality skate park will have good lines — making it easier for skaters to perform tricks – and any highly regarded skatepark will have a good flow, or ease of transition between multiple elements. A lesser known park style, known as Tai chi, Yoga park skating is also popular, and blends the movements of Tai chi and Yoga with grinds and airs, satisfying the requirements of Alberta, Canadas' recent easing of C-19 restrictions.
Vert skating is a discipline of inline skating held on a vert ramp. It focuses primarily on air tricks, such as rotations and grind tricks on coping. In this type of skating some of the most famous names are brothers Takeshi and Eito Yasutoko, Taïg Khris, Thumper Nagasako, as well as many others.
Aggressive skates are identifiable from recreational or speed skates by a prominent gap in between the second and third wheels (The H-Block) which allows for grinds perpendicular to the direction of the wheels. A hard plastic surface on the sole of the boot known as a "Sole plate" or "Soul Plate" allows grinds parallel to the direction of the wheels. From these grind surfaces comes a lexicon of well known grind stances, though sliding can occur on any surface of the boot or wheels. Aggressive skates typically have much smaller wheels than a traditional inline skates. The small size allows for more freedom when grinding as there is less risk of catching on obstacles. Additionally these small wheels feature a flat profile to accommodate the impact from jumping tall heights. In recent years aggressive skates have begun to adopt larger frames and wheels, in what is seen as a bridging of the various inline disciplines.
In general, aggressive inline skates are built to be tougher and stronger than normal inline skates, due to the high levels of stress placed on the skate by the stunts and tricks a skater performs. A typical skate consists of a number of different parts.
|Cuff||an ankle support cuff with an adjustable strap|
|Shell||a boot made of high-impact plastic that surrounds and protects the feet|
|Liner||a soft inner boot|
|Buckle||cuff locking system|
|Shock Absorber||soft resin part placed under liners that absorbs impact from landing|
|Soul plate||a flat, hard plastic plate on the outer sole of the boot. Modern models have replaceable soul plates|
|Negative soul plate||a flat, hard plastic plate on the inner sole of the boot|
|Frame||a hard plastic chassis for the wheels. UFS - Universal Frame System is unified type of frame with flat top area and fits all modern skates|
|Backslide plate||a grinding area flush with the soul plate, near the middle of the boot, used for grinding on the boot|
|H-Block||area on frame between inner wheels that locks on obstacle and grinds|
|Wheels||two to four polyurethane wheels with bearings|
|Anti-rocker wheels||the two inner wheels smaller diameter made of plastic or hard urethane placed in the middle of frame, installed to make grinds easier on wider surfaces.|
Typically each part is replaceable, and certain manufacturers provided parts that have been divided into individual sections, so a skater can replace specific worn areas.
The chassis of the skate, called the frame, bolts to the bottom of the skate. Skaters grind on the frames, which are designed for this purpose. Sometimes they plant the outer frames horizontally on a rail or ledge surface to execute so-called topside grinds.
There are several different variations on frame design. Originally a skate had four wheels on each skate, with a gap between the middle wheel where a plastic insert called an H-block was used for grinding. During earlier times, a plastic plate, known as the grind plate was attached to the frame on the outside of the two middle wheels instead of an H-block. This allowed normal recreational skates to be converted into aggressive skates, and it was how most aggressive skates were built at the time. On aggressive skates with H-blocks, the grind plate could be used to increase the life of the H-block. But as frame manufacturers began making removable H-blocks, the grind plate fell out of favor. As the sport evolved, skate companies started manufacturing wheels that were intentionally hard and undersized, in order to facilitate grinding. The undersized wheels are called anti-rockers, and replace the two middle wheels.
Generally, there are three different types of modern frames: flat, anti-rocker, and freestyle. Flat, as described above, means there are four wheels per skate. There is another variation of this called the Hi-Lo setup. This means it has large outer wheels, but small inner wheels to make grinding easy. The inner wheels' axles are closer to the ground so that all the wheels touch the ground.
Anti-rocker, as also described above, is the most popular setup. Freestyle frames have no inner wheels, giving the user a large amount of space in the middle for grinding. Another setup that's gaining popularity, called tri-rocker, means that there are three wheels per skate. The remaining axle hole is left empty or replaced with an anti-rocker wheel. This combines the benefits of a flat setup (going fast and turning easily) with the benefits of an anti-rocker/freestyle setup (grinding easily). The frame company Create Originals makes frames that are meant for tri rocker to be a possibility.
In the late 1990s, the Universal Frame System (UFS) was introduced by frame manufacturers to allow the user to easily customize their skates.This led to increased customization of skates within the sport by allowing the user interchangeability between different companies' frames. Today, all major frame and skate manufacturers support UFS.
Modern skate wheels have undergone many years of development and iteration. The development of the main material, polyurethane (usually simply called urethane), has been dependent on advancements in the polymer industry. The balance between hardness and grip is the key to an optimum skate wheel. Aggressive skate wheels are usually between 54 and 72mm, while anti-rocker wheels are between 40 and 47mm.
Anti-rocker wheels are small, dense wheels designed for grinding rather than rolling. Their small size allows for easier access to the H-block of the frame when installed in the 2nd and 3rd wheel positions. Anti-rocker wheels are typically made of high durometer urethane or plastic, allowing them to slide while grinding. Despite not rolling on the ground, anti-rockers are capable of rotating should they make contact with hard surfaces; which many find superior to having no wheels in the center positions. "Anti-rocker" refers to the inverse size of the 2nd and 3rd wheels compared to the 1st and 4th. A "rockered" wheel setup consists of smaller wheels in the 1st and 4th positions to simulate the curvature of an ice-skate blade.
Aggressive skating tricks have been popularized in the 90's.Like in skateboarding they can be divided into manuals, grinds, aerials (flips, grabs) and stalls.
Grinds can be divided into soul grinds, where one skate is grinding on the soul plate, and groove grinds / slides, where both skates slide on the H-Block / Backslide plate.
|Soul||Back skate in soul position, front skate on inner groove|
|Acid||Back skate in soul position, front skate on outer groove (rotated)|
|Makio||Front skate in soul position, back skate in air|
|Mizou||Front skate in soul position, back skate on inner groove|
|Mistrial||Front skate in soul position, back skate on outer groove|
|Frontside||Both skate riding on inner groove, front facing grind object|
|Backside||Both skate riding on inner groove, back facing grind object|
|Royale||Front skate on inner groove, back skate on outer groove|
|Backslide||Like a royale, but grinding only on back skate (front skate in air, usually grabbed)|
|Darkslide||Like a royale, but front skate on an acid|
Aerial tricks in Aggressive skating are based on their counterparts in skateboarding and consist of flips and grabs.
|180||Vertical half spin|
|360||Vertical full spin|
|540||One and a half vertical spins|
|720||Two full vertical spins|
|Front Flip||Forwards spin with knees commonly tucked|
|Back Flip||Backwards spin with knees commonly tucked|
|Misty||Sideways spin with head and hips horizontally aligned|
|Bio||Sideways spin with head being kept above hips|
|Safety||Grab soul plate with knees tucked|
|Method||Grab skate like in a quadriceps stretch position|
|Mute||Grab opposite skate|
|Express||Grab inside of skate|
|Japan||Grab skate with legs bent sideways|
|Rocket||Grab skate with both legs extended straight|
|Judo||Grab opposite skate with free leg extended straight|
Skate videos began in 1993 with the release of "Dare to Air", a Video Groove series and "Air Attack". K2, Bauer and Rollerblade were early proponents of the sport and released their own videos. Senate, arguably the first inline-only company, released a number of influential films during the 1990s.Videogroove, Mindgame, Razors, KFC, and Valo released a number of notable films during the early 2000s. During this period the genre transitioned from VHS to DVD like much of the rest of the entertainment industry. They have similarly transitioned to the digital format since the 2010s.
Skate videos, like their skateboarding and BMX counterparts, feature skaters both professional and amateur, in "edits," segments of skating usually accompanied by one or more songs. Music is often used without permission. Alternatively, original music is sometimes created specifically for the film.
A 2006 documentary, Barely Dead, gives an overview of skating, focusing on its popularity and decline.
Skateboarding is an action sport originating in the United States that involves riding and performing tricks using a skateboard, as well as a recreational activity, an art form, an entertainment industry job, and a method of transportation. Skateboarding has been shaped and influenced by many skateboarders throughout the years. A 2009 report found that the skateboarding market is worth an estimated $4.8 billion in annual revenue, with 11.08 million active skateboarders in the world. In 2016, it was announced that skateboarding will be represented at the 2020 Summer Olympics in Tokyo, for both male and female teams.
Inline skates are a type of roller skate used for inline skating. Unlike quad skates, which have two front and two rear wheels, inline skates typically have two to five wheels arranged in a single line. Some, especially those for recreation, have a rubber "stop" or "brake" block attached to the rear of one or occasionally both of the skates so that the skater can slow down or stop by leaning back on the foot with the brake skate.
A skatepark, or skate park, is a purpose-built recreational environment made for skateboarding, BMX, scooter, wheelchair, and aggressive inline skating. A skatepark may contain half-pipes, handrails, funboxes, vert ramps, stairsets, quarter pipes, spine transfers, pyramids, banked ramps, full pipes, pools, bowls, snake runs, and any number of other objects.
Roller skating is traveling on surfaces with roller skates. It is a recreational activity, a sport, and a form of transportation. Roller rinks and skate parks are built for roller skating, though it also takes place on streets, sidewalks, and bike paths.
Skating involves any sports or recreational activity which consists of traveling on surfaces or on ice using skates.
Inline skating is a multi-disciplinary sport and can refer to a number of activities practiced using inline skates. Inline skates typically have two to five polyurethane wheels, arranged in a single line by a metal or plastic frame on the underside of a boot. The in-line design allows for greater speed and maneuverability than traditional roller skates. Following this basic design principle, inline skates can be modified to varying degrees to accommodate niche disciplines.
A funbox is a standard element of a skatepark. It generally consists of a box shape with a flat top and a ramp on two or more sides. A funbox may also include other elements that allow for more complicated skateboarding tricks.
Artistic roller skating is a sport similar to figure skating but where competitors wear roller skates instead of ice skates. Within artistic roller skating, there are several disciplines:
Freestyle BMX is bicycle motocross stunt riding on BMX bikes. It is an extreme sport descended from BMX racing that consists of five disciplines: street, park, vert, trails, and flatland. In June 2017, the International Olympic Committee announced that freestyle park was to be added as an Olympic event to the 2020 Summer Olympics.
Zytel is a trademark owned by DuPont and used for a number of different high strength, abrasion and impact resistant thermoplastic polyamide formulations of the family more commonly known as nylon. The Zytel product line is based mostly on nylon 66, but also includes grades based on nylon 6 as a matrix, long chain nylons such as nylon 610, and copolymers including a transparent resin called Zytel 330. Resins based on polyphthalamides are branded 'Zytel HTN'. The Zytel product range takes advantage of the fact that nylons are one of the most compatible polymers with modifiers and so offers grades with varying degrees of fiberglass, from 13% to 60%,, rubber toughened resins, flame retarded grades. Nylon resins with mineral reinforcement are branded 'Minlon'.
Brian Matthew Isoa Shima is a former professional inline skater. He also holds the record for the most pro skates held by any person. Shima owned his own skate brand, named Shima Skate Manufacturing, also known as SSM, which was launched after he abandoned his former company NIMH. He is also co-founder of the World Rolling Series.
Roller sports are sports that use human powered vehicles which use rolling either by gravity or various pushing techniques. Typically ball bearings and polyurethane wheels are used for momentum and traction respectively, and attached to devices or vehicles that the roller puts his weight on. The international governing body is World Skate.
Rolling is an extreme sports video game released in 2003 for PlayStation 2 and Xbox. Subsequent Game Boy Advance and GameCube versions were cancelled due to a declining interest in extreme sports titles. To date, it is one of the few other games depicting aggressive inline skating apart from Aggressive Inline and the Jet Set Radio series. It was originally developed by the now defunct Rage Software, who were aiming to create a more authentic recreation of the sport, unlike Aggressive Inline which focused on exaggerated, fantasy-themed levels and high scoring, fairly unrealistic tricks.
Freestyle slalom skating is a highly technical field of roller skating that involves performing tricks around a straight line of equally spaced cones. The most common spacing used in competitions is 80 centimetres (31 in), with larger competitions also featuring lines spaced at 50 centimetres (20 in) and 120 centimetres (47 in).
Arlo Eisenberg is an aggressive inline skater who pioneered street skating. He is considered by many to be an important innovator of the aggressive skating industry.
A skateboard style refers to the way a skateboarder prefers to ride a skateboard. Skateboard styles can be broadly divided into two different categories: skateboarding to perform tricks and skateboarding as a means of transportation. Styles of skateboarding have evolved over time and are influenced by a number of factors including sociocultural evolution, mass media, music, technology, corporate influence and individual skill level.
Street skateboarding is a skateboarding discipline which focuses on flatground tricks, grinds, slides and aerials within urban environments and public spaces. Street skateboarders meet, skate and hang out in and around urban areas referred to as "spots", which are commonly streets, plazas or industrial areas. To add variety and complexity to street skateboarding, obstacles such as handrails, stairs, walls, flower beds, bins, park benches, picnic tables and other street furniture may be traversed as part of a single trick or a series of consecutive tricks called a "line".
Chris Haffey is an American aggressive inline skater.
Vert skating or vertical skating is a discipline of aggressive skating in which inline skates or roller skates are used on a vert ramp, a style of half-pipe. In vert skating, the skater is able to achieve more air-time as compared to other styles of aggressive skating, meaning skaters can perform complicated aerial maneuvers and acrobatic tricks, such as spins and flips.
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