Place the medicine ball on the floor between your feet.
Bend down and place your hands on the ball.
Jump your feet back into the push-up position.
Jump your feet back in so that your feet are either side of the ball.
Grasp the ball and jump up into the air, lifting the ball above your head as you do so.
Land on the balls of your feet and bend forwards to place the ball back on the floor and repeat the sequence.