extreme sports

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Across
  1. 2. they climb up ice walls
  2. 3. holding horizontal position over ledge
  3. 5. like snow bording but on sand
  4. 8. they jump off tall buildings
  5. 9. skydiving but indoor
  6. 12. you climb up rock walls
  7. 16. there are three legs to the race swim,ride,run
Down
  1. 1. surfing large waves
  2. 4. a one wheel bike racing
  3. 6. jumping on moving trains
  4. 7. ironing but extreme
  5. 10. racing around obstacles
  6. 11. like sand bording but snow
  7. 13. they jump off cliffs
  8. 14. large board for going down hills
  9. 15. free running over buildings and jumping as well