Bodyboarding: is a kind of wave surfing. But instead of surfboard u have a rectangular piece of hydrodynamic foam. Sourced from:https://extremefreestyle.wordpress.com/2008/05/24/list-of-extreme-sports/
Inside the world of extreme sports there are those who go to another level of extreme. Even their fellow extremers call them crazy because what they do cannot be called by any other name.
Racing down an active 2,380 ft volcano at speeds of 50 mph with only a board for protection is considered by many thrill-seeking sports fanatics as the coolest, most extreme sport around. Sourced from:http://www.oddee.com/item_96668.aspx
In November 2012, he became the first WiSBASE jumper to successfully strike a wingsuit target which was made of foam and around ten feet tall. Sourced from:http://www.nerverush.com/most-extreme-athletes/