The Adrenalin Movement - Links to sites about music, events, videos, games and magazines devoted to snowboarding, skateboarding, surfing, wakeboarding and BMXing. [Requires Flash]. - http://www.theadrenalinmovement.com/
Tough Guy Event - One of the hardest events the body can take. Contestants compete in this gruelling biannual event. - http://www.toughguy.co.uk/
Danderless Aerial Sports Club - Information on bungy or bungee jumping, parachuting, gliding, and waterfall jumping. - http://www.aerial.org/