Box Step-ups
Jessie Sobrado performs a box step-up at Snap Fitness 24-7 in Marlton, NJ. This can also be performed with added weight from dumbbells or a barbell. She keeps one leg on top of the box during the entire set, causing for more tension on that leg without a rest period- which would occur if she alternated legs on every rep.
Major Muscle Groups involved:
Quads, Hamstrings, Glutes, Calves
Suggested Rep Range:
5-20