1. Extreme sports Also called action sports and adventure
sports, they are activities having a high level
of danger.
These activities often involve
speed, height,
high level of physical exertion,
highly specialized gear or
spectacular stunts.

2. Air

3. Hang gliding

4. Paragliding

5. Skydiving, Sky boarding & Sky surfing

6. Wingsuit flying

7. Bungee jumping

8. Cave diving

9. Water

10. Scuba diving

11. Body boarding

12. Surfing

13. Windsurfing

14. Kite surfing (=Kite boarding)

15. Water skiing

16. Jet Skiing

17. Wakeboarding

18. Canoeing

19. Kayaking

20. Rafting

21. Cliff Jumping

22. Cave diving

23. Mountain

24. Rock climbing

25. Rappel(l)ing

26. Mountain biking

27. Mountain boarding

28. Mountain, Ice and Snow

29. Ice climbing

30. Skiing, Snowboarding & Snow kiting

31. Desert

32. Sand Boarding & Sand Kiting

33. Desert Safari

34. Quad Bike Safari

35. Desert motocross

36. Urban
Extreme sports

37. Skateboarding

38. Extreme Motorsport

39. Racing

40. Karting

41. Free running