Across
1
Jumping into water from a high point
3
Strike with the foot
4
Competition to see who is fastest
5
Short distance fast run
7
Sport of jumping from an airplane
8
Riding waves on a board
9
Racket sport played over a net
Down
1
Circular object thrown in athletics
2
Start play in tennis or volleyball
4
Move quickly on foot
6
Throwing the ball toward the batter