Action sports, adventure sports or extreme sports are activities perceived as involving a high degree of risk of injury or death. 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, and differ mostly in the degree of engagement and professionalism.
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 sufficient area on a stretch of water, one or two skis, a tow boat with tow rope, two or three people, and a personal flotation device. In addition, the skier must have adequate upper and lower body strength, muscular endurance, and good balance.
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 bridge across a deep ravine, or on a natural geographic feature such as a cliff. It is also possible to jump from a type of aircraft that has the ability to hover above the ground, such as a hot-air-balloon or helicopter. The thrill comes from the free-falling and the rebound. When the person jumps, the cord stretches and the jumper flies upwards again as the cord recoils, and continues to oscillate up and down until all the kinetic energy is dissipated.
Glossary of climbing terms relates to rock climbing, mountaineering, and to ice climbing.
Rock-climbing equipment varies with the type of climbing undertaken. Bouldering needs the least equipment outside of shoes and chalk and optional crash pads. Sport climbing adds ropes, harnesses, belay devices, and quickdraws to clip into pre-drilled bolts. Traditional climbing adds the need for carrying a "rack" of temporary passive and active protection devices. Multi-pitch climbing adds devices to assist in ascending and descending fixed ropes. Finally, aid climbing uses unique equipment.
A skipping rope or jump rope is a tool used in the sport of skipping/jump rope where one or more participants jump over a rope swung so that it passes under their feet and over their heads. There are multiple subsets of skipping/jump rope, including single freestyle, single speed, pairs, three-person speed, and three-person freestyle.
Solo climbing, or soloing, is a style of climbing in which the climber climbs a route alone, without the assistance of a belayer. By its very nature, it presents a higher degree of risk to the climber, and in some cases, is considered extremely high risk.
Top rope climbing is a form of rock climbing where the climber is securely attached to a climbing rope that runs through a fixed anchor at the top of the climbing route, and back down to the belayer at the base of the climb. A climber who falls will just hang from the rope at the point of the fall, and can then either resume their climb or have the belayer lower them down in a controlled manner to the base of the climb. Climbers on indoor climbing walls can use mechanical auto belay devices to top rope alone.
Rock climbing is a sport in which participants climb up, across, or down natural rock formations or indoor climbing walls. The goal is to reach the summit of a formation or the endpoint of a usually pre-defined route without falling. Rock climbing is a physically and mentally demanding sport, one that often tests a climber's strength, endurance, agility and balance along with mental control. Knowledge of proper climbing techniques and the use of specialized climbing equipment is crucial for the safe completion of routes.
Slacklining is 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 tightwires and tightropes in the type of material used and the amount of tension applied during use. Slacklines are tensioned significantly less than tightropes or tightwires in order to create a dynamic line which will stretch and bounce like a long and narrow trampoline. Tension can be adjusted to suit the user, and different webbing may be used in various circumstances.
Daniel Eugene Osman was an American extreme sport practitioner, known for the dangerous sport of free-soloing, rock climbing without ropes or other safety gear. He participated in rope jumping, falling several hundred feet from a cliff then being caught by a safety rope, for which his record was over 1,000 feet (300 m).
Jump most commonly refers to jumping, a form of movement in which an organism propels itself into the air.
Extreme tourism, also often referred to as danger tourism or shock tourism is a niche in the tourism industry involving travel to dangerous places or participation in dangerous events. Extreme tourism overlaps with extreme sport. The two share the main attraction, "adrenaline rush" caused by an element of risk, and differ mostly in the degree of engagement and professionalism.
Rope-solo climbing or rope-soloing is a form of solo climbing, but unlike with free solo climbing, which is also performed alone and with no climbing protection whatsoever, the rope-solo climber uses a mechanical self-belay device and rope system, which enables them to use the standard climbing protection to protect themselves in the event of a fall.
Double Dutch is a game in which two long jump ropes turning in opposite directions are jumped by one or more players jumping simultaneously. It is believed to have originated among Dutch immigrants in New York City, although it has been a popular school playground game for much longer than that in the Netherlands, and is now popular worldwide. While it had long been a popular street activity for African American girls in New York City, the modern sport of Double Dutch originated in the early 1970s with NYPD officers Ulysses Williams and David Walker, who formalized the rules for competition. The first official competition was held in 1974. Competitions in Double Dutch range from block parties to the world level. During the spring of 2009, Double Dutch became a varsity sport in New York City public high schools.
High diving is the act of diving into water from relatively great heights. High diving can be performed as an adventure sport, as a performance stunt, or competitively during sporting events.
Ski-BASE jumping is the recreational sport of skiing at a high speed off of a cliff or mountain and free-falling through the air, using a parachute to descend to the ground, therefore combining the two sports of skiing and BASE jumping. Participants often perform tricks or manoeuvres during the freefall and remove their skis mid-air in order to safely deploy the parachute and land.
The International Jump Rope Union (IJRU) is the highest authority and world governing body for the sport of jump roping and rope skipping.
