EQUIPMENT: BODYWEIGHT
VARIANT 01
A.K.A. Calf Jumps
This exercise is much like a jump squat, but without squatting down before the jump. To do this exercise, stand with your feet about hip-width apart. Only bend very slightly at the knees and then jump up as high as possible by extending your feet at the ankles. Be sure to land on the balls of your feet to take advantage of the negative force for inducing muscle damage. Repeat for reps.