Develops calves, hamstrings, quadriceps and improves your cardio ability.
Stand side on to the Vault bar. Place both hands on to the bar with arms straight. With feet together and Vault Bar just below waist level, jump sideways over the bar. Reset and jump back to starting position.
Holding a soft medicine ball in front of your body, perform a squat facing the wall board. As you come out of the squat position aggressively throw the medicine ball, catching it as the ball returns towards you and repeat.