The thing that separates a good step up from a glorified jump is control — drive through your working leg without pushing off your back foot at all. Pick a box roughly knee-height to start; too high and you'll compensate by pushing off the floor. Place your whole foot on the box, weight over your midfoot, and stand up using only that leg until you're fully upright on top. Lower back down under control, tapping your trailing foot lightly rather than dropping into it. Hold dumbbells at your sides for extra load once bodyweight feels easy, finishing all your reps on one leg before switching.

PLANS THAT USE IT 8

Full Body 3x3× / week · beginner

Upper / Lower (Home Gym)4× / week · intermediate

Upper / Lower (Glute Focused)4× / week · intermediate

Upper/Lower Dumbbell Split — Balanced Build4× / week · intermediate

Squat Specialization — Multi-Stance Progression4× / week · intermediate

Deadlift Specialization — Pulling Power4× / week · intermediate

Full Body 2x2× / week · beginner

Quad Emphasis — Machine Leg Focus4× / week · intermediate