Clip: Jumping for height

[CROWD CHEERING]

>> VOICEOVER: Jumping for height.

[CROWD CHANTING]

>> VOICEOVER:    Hips, knees, and ankles -

bent and soft, ready to spring.

Back and eyes - keep your back straight,

and your eyes follow your hands.

Arms - swing behind the body.

Hips, knees, and ankles - extend through hips, knees,

and push down through the feet.

Arms - drive the arms upwards for extra lift.

[CROWD CLAPPING AND CHEERING]