Sprint power comes from hips, glutes and the explosiveness with which your foot strikes the ground. Sprinter helps build serious lower body power without you having to hit the road outside your house. Keep your feet together during Side-to-Side Hops and make sure the ball of the foot takes most of the force in each of these exercises, which means your heels do not touch down. Add EC and you will feel the burn.
Extra Credit: 1 minute rest between sets.