Smart Workout Diary

Box Single-Leg Push-Off

The box single-leg push-off is a unilateral plyometric drill in which you drive forcefully from one foot on a box and land under control. It primarily develops the quadriceps, glutes, and calves while challenging single-leg balance and coordination. It can support lower-body power, athletic movement, and jumping performance.

Demonstration

Box Single-Leg Push-Off — demonstration 1
Box Single-Leg Push-Off — demonstration 2

Instructions

  1. Set up a stable box: Use a low, sturdy box or step platform on a non-slip surface. Stand close to it with your feet hip-width apart.
  2. Find the start position: Place one full foot firmly on top of the box, with the knee tracking in line with the toes. Keep the other foot on the floor behind you and brace your trunk.
  3. Load the working leg: Shift most of your weight onto the foot on the box. Bend that hip and knee slightly while keeping your chest tall and pelvis level.
  4. Push off explosively: Drive through the whole foot on the box to propel your body upward and forward. Use the arms naturally for balance, without twisting the torso.
  5. Land and reset: Land softly with bent hips and knees, keeping the knee aligned over the foot. Stabilize before stepping back to the start, complete the repetitions, then switch sides.
Muscle Group
Quads
Other Muscle Groups
Glutes, Calves
Type
Plyometric
Mechanics
Compound
Equipment
Step Platform
Difficulty
Intermediate

Technique tips

  1. Start low: Choose a box height that lets you keep the entire working foot flat and maintain knee control.
  2. Control alignment: Do not let the working knee collapse inward during the dip, push-off, or landing.
  3. Prioritize landing quality: Land quietly and stabilize each repetition before beginning the next one.
  4. Manage fatigue: Stop the set when power, balance, or landing mechanics noticeably decline.
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