Action sports, adventure sports or extreme sports are activities perceived as involving a high degree of risk. These activities often involve speed, height, a high level of physical exertion and highly specialized gear. Extreme tourism overlaps with extreme sport. The two share the same main attraction, " adrenaline rush" caused by an element of

risk In simple terms, risk is the possibility of something bad happening. Risk involves uncertainty about the effects/implications of an activity with respect to something that humans value (such as health, well-being, wealth, property or the environme ...

, and differ mostly in the degree of engagement and

professionalism A professional is a member of a profession or any person who works in a specified professional activity. The term also describes the standards of education and training that prepare members of the profession with the particular knowledge and ski ...

Definition

The definition of extreme sports is not exact and the origin of the terms is unclear, but it gained popularity in the 1990s when it was picked up by

marketing Marketing is the process of exploring, creating, and delivering value to meet the needs of a target market in terms of goods and services; potentially including selection of a target audience; selection of certain attributes or themes to empha ...

companies to promote the

X Games The X Games are an annual extreme sports event organized, produced and broadcast by ESPN. Coverage is also shown on ESPN's sister network, ABC. The inaugural X Games were held during the summer of 1995 in Providence and Newport, Rhode Island, ...

and when the

Extreme Sports Channel The Extreme Sports Channel is a pay television channel that was launched from Amsterdam on 1 May 1999. The channel broadcasts in over 60 countries and 12 languages, and covers extreme sport and adventure sports which include surfing, skateboard ...

and Extreme International launched. More recently, the commonly used definition from research is "a competitive (comparison or self-evaluative) activity within which the participant is subjected to natural or unusual physical and mental challenges such as speed, height, depth or natural forces and where fast and accurate cognitive perceptual processing may be required for a successful outcome" by Dr. Rhonda Cohen (2012). While the use of the term "extreme sport" has spread everywhere to describe a multitude of different activities, exactly which sports are considered 'extreme' is debatable. There are, however, several characteristics common to most extreme sports. While they are not the exclusive domain of youth, extreme sports tend to have a younger-than-average target demographic. Extreme sports are also rarely sanctioned by schools for their

physical education Physical education, often abbreviated to Phys Ed. or P.E., is a subject taught in schools around the world. It is usually taught during primary and secondary education, and encourages psychomotor learning by using a play and movement explora ...

curriculum. Extreme sports tend to be more solitary than many of the popular traditional sports (rafting and paintballing are notable exceptions, as they are done in teams). Activities categorized by media as extreme sports differ from traditional

sport Sport pertains to any form of competitive physical activity or game that aims to use, maintain, or improve physical ability and skills while providing enjoyment to participants and, in some cases, entertainment to spectators. Sports can, ...

s due to the higher number of inherently uncontrollable variables. These environmental variables are frequently weather and terrain related, including wind, snow, water and mountains. Because these natural phenomena cannot be controlled, they inevitably affect the outcome of the given activity or event. In a traditional sporting event, athletes compete against each other under controlled circumstances. While it is possible to create a controlled sporting event such as X Games, there are environmental variables that cannot be held constant for all athletes. Examples include changing snow conditions for

snowboard Snowboards are boards where the user places both feet, usually secured, to the same board. The board itself is wider than most skis, with the ability to glide on snow."snowboarding." Dictionary.com Unabridged (v 1.1). Random House, Inc. 17 Ma ...

ers, rock and ice quality for climbers, and wave height and shape for surfers. Whilst traditional sporting judgment criteria may be adopted when assessing performance (distance, time, score, etc.), extreme sports performers are often evaluated on more subjective and aesthetic criteria. This results in a tendency to reject unified judging methods, with different sports employing their own ideals and indeed having the ability to evolve their assessment standards with new trends or developments in the sports.

Classification

While the exact definition and what is included as extreme sport is debatable, some attempted to make classification for extreme sports. One argument is that to qualify as an "extreme sport" both expression terms need to be fulfilled; *"sport": The participant has to dispose of considerable skill and/or physical ability to avoid ''poor execution of the activity''; *"extreme": The ''poor execution of the activity'' has to result in considerable risk of serious physical harm to the participant; Along this definition, being a passenger in a canyon

jet boat A jetboat is a boat propelled by a jet of water ejected from the back of the craft. Unlike a powerboat or motorboat that uses an external propeller in the water below or behind the boat, a jetboat draws the water from under the boat through ...

ride will not fulfill the requirements as the skill required pertains to the pilot, not the passengers. " Thrill seeking" might be a more suitable qualification than "extreme sport" or "action sport" in these cases.

History

The origin of the divergence of the term "extreme sports" from "sports" may date to the 1950s in the appearance of a phrase usually, but wrongly, attributed to

Ernest Hemingway Ernest Miller Hemingway (July 21, 1899 – July 2, 1961) was an American novelist, short-story writer, and journalist. His economical and understated style—which he termed the iceberg theory—had a strong influence on 20th-century fic ...

. The phrase is;

There are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games.

The implication of the phrase was that the word "sport" defined an activity in which one might be killed. The other activities being termed "games". The phrase may have been invented by either writer

Barnaby Conrad Barnaby Conrad, Jr. (March 27, 1922 – February 12, 2013) was an American artist, author, nightclub proprietor, bullfighter and boxer. Born in San Francisco, California to an affluent family, Conrad was raised in Hillsborough. He spent a year ...

or automotive author

Ken Purdy Kenneth William Purdy (April 28, 1913 – June 7, 1972) was an American automotive writer and editor. He was born in Chicago, Illinois in 1913, and raised mostly in Auburn, New York, by his mother after his father, songwriter William Thomas P ...

The Dangerous Sports Club of

Oxford University Oxford () is a city in England. It is the county town and only city of Oxfordshire. In 2020, its population was estimated at 151,584. It is north-west of London, south-east of Birmingham and north-east of Bristol. The city is home to the ...

England England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe ...

was founded by David Kirke, Chris Baker, Ed Hulton and

Alan Weston Alan Gibbons Weston (30 September 1907 – 10 June 1997) was an English cricketer. Weston was a right-handed batsman. He was born at Leicester, Leicestershire. Weston made his first-class debut for Leicestershire against Warwickshire a ...

. They first came to wide public attention by inventing modern day

bungee jumping Bungee jumping (), also spelled bungy jumping, is an activity that involves a person jumping from a great height while connected to a large elastic cord. The launching pad is usually erected on a tall structure such as a building or crane, a ...

, by making the first modern jumps on 1 April 1979, from the

Clifton Suspension Bridge The Clifton Suspension Bridge is a suspension bridge spanning the Avon Gorge and the River Avon, linking Clifton in Bristol to Leigh Woods in North Somerset. Since opening in 1864, it has been a toll bridge, the income from which provide ...

Bristol, England Bristol () is a city, ceremonial county and unitary authority in England. Situated on the River Avon, it is bordered by the ceremonial counties of Gloucestershire to the north and Somerset to the south. Bristol is the most populous city in ...

. They followed the Clifton Bridge effort with a jump from the

Golden Gate Bridge The Golden Gate Bridge is a suspension bridge spanning the Golden Gate, the strait connecting San Francisco Bay and the Pacific Ocean. The structure links the U.S. city of San Francisco, California—the northern tip of the San Francisco P ...

San Francisco, California San Francisco (; Spanish for "Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California. The city proper is the fourth most populous in California and 17th ...

(including the first female bungee jump by Jane Wilmot), and with a televised leap from the

Royal Gorge The Royal Gorge is a canyon of the Arkansas River located west of Cañon City, Colorado. The canyon begins at the mouth of Grape Creek, about west of central Cañon City, and continues in a west-northwesterly direction for approximately until ...

Suspension Bridge in

Colorado Colorado (, other variants) is a state in the Mountain states, Mountain West subregion of the Western United States. It encompasses most of the Southern Rocky Mountains, as well as the northeastern portion of the Colorado Plateau and the wes ...

, sponsored by and televised on the popular American television program ''

That's Incredible! ''That's Incredible!'' is an American reality television show that aired on the ABC television network from 1980 to 1984. In the tradition of '' You Asked for It'', ''Ripley's Believe It or Not!'' and '' Real People'', the show featured people p ...

Bungee jumping Bungee jumping (), also spelled bungy jumping, is an activity that involves a person jumping from a great height while connected to a large elastic cord. The launching pad is usually erected on a tall structure such as a building or crane, a ...

was treated as a novelty for a few years, then became a craze for young people, and is now an established industry for thrill seekers. The Club also pioneered a surrealist form of skiing, holding three events at St. Moritz, Switzerland, in which competitors were required to devise a sculpture mounted on skis and ride it down a mountain. The event reached its limits when the Club arrived in St. Moritz with a London

double-decker bus A double-decker bus or double-deck bus is a bus that has two storeys or decks. They are used for mass transport in the United Kingdom, the United States, New Zealand, Europe, Asia and also in cities such as Sydney; the best-known example is the ...

, wanting to send it down the ski slopes, and the Swiss resort managers refused. Other Club activities included expedition

hang gliding Hang gliding is an air sport or recreational activity in which a pilot flies a light, non-motorised foot-launched heavier-than-air aircraft called a hang glider. Most modern hang gliders are made of an aluminium alloy or composite frame covere ...

from active

volcano A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. On Earth, volcanoes are most often found where tectonic plates ...

es; the launching of giant (20 m) plastic spheres with pilots suspended in the centre (

zorbing Zorbing (also known as globe-riding, sphereing, orbing) is the recreation or sport of rolling downhill inside an orb, typically made of transparent plastic. Zorbing is generally performed on a gentle slope but can also be done on a level surfa ...

);

microlight Ultralight aviation (called microlight aviation in some countries) is the flying of lightweight, 1- or 2-seat fixed-wing aircraft. Some countries differentiate between weight-shift control and conventional three-axis control aircraft with aile ...

flying; and BASE jumping (in the early days of this sport). In recent decades the term ''extreme sport'' was further promoted after the

, Extremesportscompany.com launched and then the X Games, a multi-sport event was created and developed by

ESPN ESPN (originally an initialism for Entertainment and Sports Programming Network) is an American international basic cable sports channel owned by ESPN Inc., owned jointly by The Walt Disney Company (80%) and Hearst Communications (20%). The ...

. The first X Games (known as 1995 Extreme Games) were held in

Newport Newport most commonly refers to: *Newport, Wales *Newport, Rhode Island, US Newport or New Port may also refer to: Places Asia *Newport City, Metro Manila, a Philippine district in Pasay Europe Ireland *Newport, County Mayo, a town on the ...

, Providence,

Mount Snow Mount Snow (previously known as Mount Pisgah) is a mountain and ski resort in southern Vermont located in the Green Mountains. It is Vermont's southernmost big mountain, and therefore, closest to many Northeast metropolitan areas. In Septemb ...

, and

Vermont Vermont () is a state in the northeast New England region of the United States. Vermont is bordered by the states of Massachusetts to the south, New Hampshire to the east, and New York to the west, and the Canadian province of Quebec to the ...

in the United States. Certain extreme sports clearly trace back to other extreme sports, or combinations thereof. For example,

windsurfing Windsurfing is a wind propelled water sport that is a combination of sailing and surfing. It is also referred to as "sailboarding" and "boardsailing", and emerged in the late 1960s from the aerospace and surf culture of California. Windsurfing g ...

was conceived as a result of efforts to equip a

surfboard A surfboard is a narrow plank used in surfing. Surfboards are relatively light, but are strong enough to support an individual standing on them while riding an ocean wave. They were invented in ancient Hawaii, where they were known as ''papa he' ...

with a sailing boat's propulsion system (mast and sail).

Kitesurfing Kiteboarding or kitesurfing is a sport that involves using wind power with a large power kite to pull a rider across a water, land, or snow surface. It combines aspects of paragliding, surfing, windsurfing, skateboarding, snowboarding, and wa ...

on the other hand was conceived by combining the propulsion system of

kite buggying A kite buggy is a light, purpose-built vehicle powered by a traction kite (power kite). It is single-seated and has one steerable front wheel and two fixed rear wheels. The driver sits in the seat located in the middle of the vehicle and acceler ...

parafoil A parafoil is a nonrigid (textile) airfoil with an aerodynamic cell structure which is inflated by the wind. Ram-air inflation forces the parafoil into a classic wing cross-section. Parafoils are most commonly constructed out of ripstop nylon. ...

) with the bi-directional boards used for

wakeboarding Wakeboarding is a water sport in which the rider, standing on a wakeboard (a board with foot bindings), is towed behind a motorboat across its wake and especially up off the crest in order to perform aerial maneuvers. A hallmark of wakeboardin ...

Wakeboarding Wakeboarding is a water sport in which the rider, standing on a wakeboard (a board with foot bindings), is towed behind a motorboat across its wake and especially up off the crest in order to perform aerial maneuvers. A hallmark of wakeboardin ...

is in turn derived from snowboarding and

waterskiing Water skiing (also waterskiing or water-skiing) is a surface water sport in which an individual is pulled behind a boat or a cable ski installation over a body of water, skimming the surface on two skis or one ski. The sport requires suffici ...

Marketing

Some contend that the distinction between an extreme sport and a conventional one has as much to do with marketing as with the level of danger involved or the adrenaline generated. For example, rugby union is both dangerous and adrenaline-inducing but is not considered an extreme sport due to its traditional image, and because it does not involve high speed or an intention to perform

stunt A stunt is an unusual and difficult physical feat or an act requiring a special skill, performed for artistic purposes usually on television, theaters, or cinema. Stunts are a feature of many action films. Before computer generated imagery sp ...

s (the aesthetic criteria mentioned above) and also it does not have changing environmental variables for the athletes.

Motivation

A feature of such activities in the view of some is their alleged capacity to induce an

adrenaline Adrenaline, also known as epinephrine, is a hormone and medication which is involved in regulating visceral functions (e.g., respiration). It appears as a white microcrystalline granule. Adrenaline is normally produced by the adrenal glands and ...

rush in participants. However, the medical view is that the rush or high associated with the activity is not due to adrenaline being released as a response to fear, but due to increased levels of

dopamine Dopamine (DA, a contraction of 3,4-dihydroxyphenethylamine) is a neuromodulatory molecule that plays several important roles in cells. It is an organic chemical of the catecholamine and phenethylamine families. Dopamine constitutes about 8 ...

endorphin Endorphins (contracted from endogenous morphine) are chemical signals in the brain that block the perception of pain and increase feelings of wellbeing. They are produced and stored in an area of the brain known as the pituitary gland. Hist ...

s and serotonin because of the high level of physical exertion. Furthermore, recent studies suggest that the link to adrenaline and 'true' extreme sports is tentative. Brymer and Gray's study defined 'true' extreme sports as a leisure or recreation activity where the most likely outcome of a mismanaged accident or mistake was death. This definition was designed to separate the marketing hype from the activity. Wingsuit-01

Eric Brymer also found that the potential of various extraordinary human experiences, many of which parallel those found in activities such as meditation, was an important part of the extreme sport experience. Those experiences put the participants outside their

comfort zone comfort zone is a psychological state in which things feel familiar to a person and they are at ease and (perceive they are) in control of their environment, experiencing low levels of anxiety and stress. Bardwick defines the term as "a beha ...

and are often done in conjunction with

adventure travel Adventure travel is a type of niche tourism, involving exploration or travel with a certain degree of risk (real or perceived), and which may require special skills and physical exertion. In the United States, adventure tourism has grown i ...

. Some of the sports have existed for decades and their proponents span generations, some going on to become well known personalities. Rock climbing and ice climbing have spawned publicly recognizable names such as

Edmund Hillary Sir Edmund Percival Hillary (20 July 1919 – 11 January 2008) was a New Zealand mountaineering, mountaineer, explorer, and philanthropy, philanthropist. On 29 May 1953, Hillary and Sherpa people, Sherpa mountaineer Tenzing Norgay became th ...

Chris Bonington Sir Christian John Storey Bonington, CVO, CBE, DL (born 6 August 1934) is a British mountaineer. His career has included nineteen expeditions to the Himalayas, including four to Mount Everest. Early life and expeditions Bonington's father, ...

Wolfgang Güllich Wolfgang Güllich (24 October 1960 – 31 August 1992) was a German rock climber, who is considered one of the greatest and most influential climbers in the history of the sport. Güllich dominated sport climbing for most of the decade after his ...

and more recently Joe Simpson. Another example is surfing, invented centuries ago by the inhabitants of

Polynesia Polynesia () "many" and νῆσος () "island"), to, Polinisia; mi, Porinihia; haw, Polenekia; fj, Polinisia; sm, Polenisia; rar, Porinetia; ty, Pōrīnetia; tvl, Polenisia; tkl, Polenihia (, ) is a subregion of Oceania, made up of ...

, it will become national sport of

Hawaii Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only ...

. Disabled people participate in extreme sports. Nonprofit organizations such as Adaptive Action Sports seek to increase awareness of the participation in action sports by members of the disabled community, as well as increase access to the adaptive technologies that make participation possible and to competitions such as The X Games.

Mortality, health, and thrill

Extreme sports may be perceived as extremely dangerous, conducive to fatalities, near-fatalities and other serious injuries. The perceived risk in an extreme sport has been considered a somewhat necessary part of its appeal, which is partially a result of pressure for athletes to make more money and provide maximum entertainment. windsurf-wipeout

Extreme sports is a sub-category of sports that are described as any kind of sport "of a character or kind farthest removed from the ordinary or average". These kinds of sports often carry out the potential risk of serious and permanent physical injury and even death. However, these sports also have the potential to produce drastic benefits on mental and physical health and provide opportunity for individuals to engage fully with life. Extreme sports trigger the release of the hormone

, which can facilitate performance of stunts. It is believed that the implementation of extreme sports on mental health patients improves their perspective and recognition of aspects of life. In outdoor adventure sports, participants get to experience the emotion of intense thrill, usually associated with the extreme sports. Even though some extreme sports present a higher level of risk, people still choose to embark in the experience of extreme sports for the sake of the adrenaline. According to

Sigmund Freud Sigmund Freud ( , ; born Sigismund Schlomo Freud; 6 May 1856 – 23 September 1939) was an Austrian neurologist and the founder of psychoanalysis, a clinical method for evaluating and treating psychopathology, pathologies explained as originatin ...

, we have an instinctual 'death wish', which is a subconscious inbuilt desire to destroy ourselves, proving that in the seek for the thrill, danger is considered pleasurable.

Ableism and extreme sports

Disability scholarship can help challenge what the word "extreme" in "extreme sports" means. Scholar Sarah Jaquette Ray describes how risk in adventure sports is dependent upon the threat of

disability Disability is the experience of any condition that makes it more difficult for a person to do certain activities or have equitable access within a given society. Disabilities may be cognitive, developmental, intellectual, mental, physical, s ...

, which provides meaning to “extreme” endeavors, while adventure culture’s focus on physical fitness often makes people with disabilities invisible within the extreme sports community. In these ways, extreme sport culture is actually defined by ableism. Jaquette Ray also writes about the contradiction presented by technology in outdoor risk culture: disability is often understood as reliance on non-natural equipment, yet extreme sports rely deeply on gear and are still seen as a form of "natural" human performance. The technologies that make the outdoors accessible to people with disabilities are qualitatively different from the technologies used in extreme sports, and yet only the former are seen as unnatural. This contradiction reveals adventure culture’s fear of disability because disability is fundamentally about dependence on other people and technology. Writer and scholar Eli Clare has written extensively about his experience with disability in the outdoors, stating “Part of claiming disability is choosing this messy, imperfect work-in-progress called interdependence.”

List of extreme and adventure sports

Adventure sports

Canyoning Canyoning (canyoneering in the United States, kloofing in South Africa) is a type of mountaineering that involves travelling in canyons using a variety of techniques that may include other outdoor activities such as walking, scrambling, climbi ...

Cave diving Cave-diving is underwater diving in water-filled caves. It may be done as an extreme sport, a way of exploring flooded caves for scientific investigation, or for the search for and recovery of divers or, as in the 2018 Thai cave rescue, othe ...

Extreme pogo Extreme Pogo or Xpogo is an action sport which involves riding and performing tricks on specially designed "extreme" pogo sticks. These pogo sticks have the potential for jumping over 3 meters in height. Xpogo can be seen in athlete exhibition tea ...

Extreme skiing Extreme skiing is performed on long, steep (typically from 45 to 60+ degrees, or grades of 100 to 170 percent) slopes in mountainous terrain. The French coined the term 'Le Ski Extreme' in the 1970s. The first practitioners include Swiss skier ...

Alpine ski racing Alpine skiing, or downhill skiing, is the pastime of sliding down snow-covered slopes on skis with fixed-heel bindings, unlike other types of skiing ( cross-country, Telemark, or ski jumping), which use skis with free-heel bindings. Whether fo ...

Flowriding Flowriding or Flowboarding is a late-20th century alternative boardsport incorporating elements of surfing, bodyboarding, skateboarding, skimboarding, snowboarding and wakeboarding. The FlowRider and the FlowBarrel are artificial waves t ...

Freediving Freediving, free-diving, free diving, breath-hold diving, or skin diving is a form of underwater diving that relies on breath-holding until resurfacing rather than the use of breathing apparatus such as scuba gear. Besides the limits of breath- ...

Freeride (mountain biking) Freeride is a discipline of mountain biking closely related to downhill biking, dirt jumping, freestyle motocross, and freestyle BMX. When riding a freerider one focuses on tricks, style, and technical trail features. Freeride is now recogniz ...

Freerunning Freerunning is an athletic and acrobatic discipline incorporating an aesthetic element, and can be considered either a sport or a performance art, or both. Freerunning is similar to parkour, from which it is derived, but emphasizes artistry over ...

Freeskiing Freeskiing, or new school skiing, is a specific type of alpine skiing, which involves tricks, jumps, and terrain park features, such as rails, boxes, jibs, or other obstacles. This form of skiing resulted from the growth of snowboarding comb ...

Freestyle scootering Freestyle scootering (also known as scootering or scooter riding) is an extreme sport that involves using kick scooters to perform freestyle tricks. This is done mainly in skateparks but also in urban environments on obstacles such as stairs, ...

* Freestyle skiing *

Hang gliding Hang gliding is an air sport or recreational activity in which a pilot flies a light, non-motorised foot-launched heavier-than-air aircraft called a hang glider. Most modern hang gliders are made of an aluminium alloy or composite frame covere ...

Ice canoeing * Ice climbing *

Ice diving Ice is water frozen into a solid state, typically forming at or below temperatures of 0 degrees Celsius or Depending on the presence of impurities such as particles of soil or bubbles of air, it can appear transparent or a more or less op ...

Ice yachting An iceboat (occasionally spelled ice boat or traditionally called an ice yacht) is a recreational or competition sailing craft supported on metal runners for traveling over ice. One of the runners is steerable. Originally, such craft were boats ...

Inline skating 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 depending on the style of practice, arranged in a single line by a ...

* Ironman Triathlon *

Extreme ironing Extreme ironing (also called EI) is an extreme sport in which people take ironing boards to remote locations and iron items of clothing. According to the Extreme Ironing Bureau, extreme ironing is "the latest danger sport that combines the thril ...

Jetskiing A personal watercraft (PWC), also called water scooter or jet ski, is a recreational watercraft that a rider sits or stands on, not within, as in a boat. PWCs have two style categories, first and most popular being a runabout or "sit down" whe ...

Land windsurfing Land windsurfing, also known as “Terrasailing”, “street sailing”, “land sailing” and “dirt windsurfing”, is a sport similar to traditional windsurfing that is performed on land rather than water. A four wheeled deck, similar to ...

Longboarding Longboarding is typically defined as a variation of skateboarding that involves a larger board and softer urethane wheels. Longboards vary in shape and size. Compared to skateboards, longboards are more stable at speed and have more traction, du ...

Motocross Motocross is a form of off-road motorcycle racing held on enclosed off-road circuits. The sport evolved from motorcycle trials competitions held in the United Kingdom. History Motocross first evolved in Britain from motorcycle trials competi ...

Motorcycle sport Motorcycle sport is a broad field that encompasses all sporting aspects of motorcycling. The disciplines are not all races or timed-speed events, as several disciplines test a competitor's various riding skills. Motorcycle racing Motorcycle ra ...

* Mountainboarding * Mountaineering (mountain climbing) *

Mountain biking Mountain biking is a sport of riding bicycles off-road, often over rough terrain, usually using specially designed mountain bikes. Mountain bikes share similarities with other bikes but incorporate features designed to enhance durability and p ...

Paragliding Paragliding is the recreational and competitive adventure sport of flying paragliders: lightweight, free-flying, foot-launched Glider (aircraft), glider aircraft with no rigid primary structure. The pilot sits in a :wikt:harness, harness o ...

Parkour Parkour () is an athletic training discipline or sport in which practitioners (called ''traceurs'') attempt to get from point A to point B in the fastest and most efficient way possible, without assisting equipment and often while performing ...

Rallying Rally is a wide-ranging form of motorsport with various competitive motoring elements such as speed tests (often called ''rally racing),'' navigation tests, or the ability to reach waypoints or a destination at a prescribed time or average speed. ...

* Rock climbing *

Scuba diving Scuba diving is a mode of underwater diving whereby divers use breathing equipment that is completely independent of a surface air supply. The name "scuba", an acronym for "Self-Contained Underwater Breathing Apparatus", was coined by Chri ...

* Skateboarding *

Ski jumping Ski jumping is a winter sport in which competitors aim to achieve the farthest jump after sliding down on their skis from a specially designed curved ramp. Along with jump length, competitor's aerial style and other factors also affect the fin ...

Skydiving Parachuting, including also skydiving, is a method of transiting from a high point in the atmosphere to the surface of Earth with the aid of gravity, involving the control of speed during the descent using a parachute or parachutes. Fo ...

Skysurfing Sky surfing is a type of skydiving and extreme sport in which the skydiver wears a custom skysurf board attached to the feet and performs surfing-style aerobatics during freefall. The boards used are generally smaller than actual surfboards ...

Slacklining Slacklining refers to the act of walking, running or balancing along a suspended length of flat webbing that is tensioned between two anchors. Slacklining is similar to slack rope walking and tightrope walking. Slacklines differ from tightw ...

Snorkeling Snorkeling ( British and Commonwealth English spelling: snorkelling) is the practice of swimming on or through a body of water while equipped with a diving mask, a shaped breathing tube called a snorkel, and usually swimfins. In cooler waters ...

* Snowboarding *

Snowmobiling A snowmobile, also known as a Ski-Doo, snowmachine, sled, motor sled, motor sledge, skimobile, or snow scooter, is a motorized vehicle designed for winter travel and recreation on snow. It is designed to be operated on snow and ice and does not ...

(

Snocross Snocross (also snowcross) is a racing sport involving racing specialized high performance snowmobiles on natural or artificially-made tracks consisting of tight turns, banked corners, steep jumps and obstacles. Riders race at speed of up to 60 mil ...

) *

Street luge Street luge is an extreme gravity-powered activity that involves riding a street luge board (sometimes referred to as a sled) down a paved road or course. Street luge is also known as land luge or road luge. Like skateboarding, street luge is ...

* Surfing *

Technical Diving Technical diving (also referred to as tec diving or tech diving) is scuba diving that exceeds the agency-specified limits of recreational diving for non-professional purposes. Technical diving may expose the diver to hazards beyond those normally ...

* Volcano Boarding *

Water skiing Water skiing (also waterskiing or water-skiing) is a surface water sport in which an individual is pulled behind a boat or a cable ski installation over a body of water, skimming the surface on two skis or one ski. The sport requires suffici ...

Waveski Waveskis, previously known as "Paddle Ski,” are a type of surfboard that allows the rider to 'sit’ on top of the surfboard. Waveski surfing is a dynamic sport combining paddle power with the manoeuvrability and performance of a surfboard. A W ...

Whitewater kayaking Whitewater kayaking is an adventure sport where a river is navigated in a decked kayak. Whitewater kayaking includes several styles. River running; where the paddler follows a river and paddles rapids as they travel. Creeking usually involving sm ...

Windsurfing Windsurfing is a wind propelled water sport that is a combination of sailing and surfing. It is also referred to as "sailboarding" and "boardsailing", and emerged in the late 1960s from the aerospace and surf culture of California. Windsurfing g ...

Extreme sports

Air racing Air racing is a type of motorsport that involves airplanes or other types of aircraft that compete over a fixed course, with the winner either returning the shortest time, the one to complete it with the most points, or to come closest to a prev ...

BMX BMX, an abbreviation for bicycle motocross or bike motocross, is a cycle sport performed on BMX bikes, either in competitive BMX racing or freestyle BMX, or else in general street or off-road recreation. History BMX began during the earl ...

Bodyboarding Bodyboarding is a water sport in which the surfer rides a bodyboard on the crest, face, and curl of a wave which is carrying the surfer towards the shore. Bodyboarding is also referred to as ''Boogieboarding'' due to the invention of the "Boogie ...