Hop, Hop, Throw
Stand with feet wider than hip-width apart and arms bent, hands in front of head, palms facing each other. Keeping knees slightly bent, hop (with both feet) twice toward the left. On second hop, bring bent arms out to right.
Rotate torso toward left, forcefully extending arms diagonally down outside left hip (as if slamming a medicine ball on floor) and bending right knee behind you. Quickly bring right foot down and return arms to starting position and hop twice toward right; repeat on opposite side. Continue alternating for 1 minute.
Scale Up: Do hops on one leg.