Kitesurfing

Kitesurfing is a style of kiteboarding specific to wave riding, which utilizes standard surfboards or boards shaped specifically for the purpose.

There are different styles of kiteboarding, including freestyle, freeride, downwinders, speed, course racing, wakestyle, jumping and kitesurfing in the waves. In 2012, the number of kitesurfers was estimated by the ISAF and IKA at 1.5 million persons worldwide. The global market for kite gear sales is worth US$321 million.

Several different kitesurfing styles are evolving, some of which cross over.^[1]

Style	Description	Similar sports
Freeride	Freeride is anything that you want it to be and the most popular kitesurfing style. Most boards sold today are designed for freeride. It’s about having fun and learning new techniques. Twintip boards and kites with good relaunch and a wide wind range are commonly used.
Freestyle	The kite and board are used to get big air (jumps) so that various tricks can be done while airborne. This style also used for competitive events and is free-format and "go anywhere". Smaller twintip boards and kites with good boost and hangtime are used.
Wave-riding	Wave riding (kitesurfing) in waves is a style that combines kiteboarding with surfing. Locations with a wave break are required. Most kitesurfers use a directional board (either with or without foot straps) that has enough flotation and sufficient turning characteristics to surf the wave. Many kiters use a surfboard that can also be used for regular surfing (with the foot straps removed). The kitesurfer follows the kite when riding the wave, so the pull of the kite is reduced. This style is popular with surfers since it resembles tow-in surfing. Some riders ride waves unhooked, and without foot straps. Foot straps dictate the kitesurfer's foot position and how weight and pressure is applied the to the board. Surfers (other than tow-in surfers) do not wear straps and are therefore free to move their feet and position their weight over a greater area of the board to match what is needed to flow with the wave. Kitesurfing using a board without foot straps is referred to as "riding strapless". This allows the kitesurfer's feet to move around the board for optimal performance. Kitesurfers using foot straps often use the power of the kite to position themselves on a wave and to control their board. That is, they rely on the kite for propulsion rather than the power of the wave to surf.	Surfing, tow-in surfing
Wakestyle	Tricks and aerials, using a wake-style board with bindings. May also include tricks and jumps involving ramps. Crossover from wakeboarding. Flat water is perfect for this style, and the use of big twintip boards with high rocker and wake booties is common. This style is commonly practiced by younger riders.	Wakeboarding
Jumpingor Airstyle	Jumping, arguably a subset of Freeride, consists of jumping high to optionally perform tricks, sometimes also using kiteloops to get extra hang-time. Often shorter lines and smaller kites are used in stronger wind. C-kites and twintip boards are commonly used. An extension of this style isBig Air as pioneered by Ruben Lenten where riders go out in gale force conditions and perform high risk moves like kiteloops or more exactlymegaloops	—
Wakeskate	Wakeskaters use a strapless twintip board, similar to skateboard. Flat water and other conditions similar to Wakestyle.	Skateboarding
Course racing	These are racing events - like a yacht race along a course, that involve both speed and tactics. Special purpose directional race boards with long fins are used. Some raceboards resemble windsurfing boards. Foilboards are also now used. The goal is to outperform other kiters and come first in the race.	Windsurfing
Speed racing	Speed racing is a style practiced at either formal race events or informally, usually with GPS units. Special purpose directional speed boards, or raceboards with long fins are used. The goal is travel at the maximum possible speed over 500 meters.

Extreme Parkour

• Parkour is a holistic training discipline using movement that developed from military obstacle coursetraining. Practitioners aim to get from A to B in the most efficient way possible. This is done using only the human body and the surroundings for propulsion, with a focus on maintaining as much momentum as possible while still remaining safe. Parkour can include obstacle courses, running, climbing, swinging, mantling, vaulting, jumping, rolling, quadrupedal movement, and the like, depending on what movement is deemed most suitable for the given situation.

• Parkour is an activity that can be practiced alone or with others. Although it can be practiced in any location, it is usually practiced in urban spaces. Parkour involves seeing one's environment in a new way, and imagining the potentialities for navigating it by movement around, across, through, over and under its features.

• Developed in France, primarily by Raymond Belle, David Belle, and Sébastien Foucan during the late 1980s, Parkour became popular in the late 1990s and 2000s through films, documentaries, and advertisements featuring these practitioners and others.

Parkour is a sport with events, competitions, and official teams around the world, although this is controversial as many practitioners are philosophically opposed to competition.

• Here is an increadible video of a group of guys doing extreme parkour: