Skip to content
Crucible
Download on the App Store
Crucible

Crucible is a precision strength training system built around your body, your equipment, your location, and your time.

Download on the App Store

© 2026 Crucible Fit, LLC. All rights reserved.

Explore

  • Exercise Library

Legal

  • Terms and Conditions
  • Privacy Policy
  • Consumer Health Data Notice

Support

  • Support
  1. Home
  2. /
  3. Exercises
  4. /
  5. Legs
  6. /
  7. Kneeling To Box Jump

Exercise guide

Kneeling To Box Jump

  • Advanced
  • Compound
  • Rep-based
  • Lower legs
  • Upper legs

This explosive plyometric exercise develops lower-body power and hip extension by forcing a rapid transition from a kneeling position to a vertical jump. It targets the glutes and quads while improving athletic coordination and reactive strength.

Reviewed by the Crucible team · Updated June 2026

Watch the Kneeling To Box Jump demonstrationGuided video and your full workout live in the Crucible app.

Muscles worked

Primary

  • Calves
  • Glutes
  • Hamstrings
  • Quadriceps

Secondary

  • Serratus anterior

Equipment

  • Body weight

Setup

  1. Place a sturdy box or platform approximately 1-2 feet in front of you.
  2. Kneel on a soft mat with your shins flat on the floor and your hips resting on your heels.
  3. Maintain an upright torso with your arms at your sides, ready to swing for momentum.

How to do it

  1. Explosively drive your hips forward and swing your arms upward while snapping your feet underneath you into a deep squat position.
  2. Immediately transition from the floor into a vertical jump, exhaling forcefully during the ascent.
  3. Land softly on top of the box in a partial squat, absorbing the impact through your midfoot and heels.
  4. Step down carefully one foot at a time to reset the starting kneeling position.

Form checklist

  • Land quietly on the box with knees tracking in line with your toes.
  • Ensure full hip extension during the initial 'pop' from the kneeling position.
  • Keep your core braced throughout the transition to stabilize the spine.
  • Avoid rounding your lower back when landing on the box.

Pro tips

  • Focus on the 'snap' of the hips; the faster the transition from kneeling to feet, the more power you will generate for the jump.
  • Drive your knees toward your chest as you leave the floor to maximize clearance height.

Make it harder

  • Increase the height of the box to demand greater peak power output.
  • Hold a light medicine ball at chest height to eliminate the momentum from the arm swing.

Frequently asked

What muscles does the kneeling to box jump work?
The kneeling to box jump primarily targets the calves, glutes, hamstrings, and quadriceps, and also works the serratus anterior as secondary muscles.
What equipment do you need for the kneeling to box jump?
The kneeling to box jump requires no equipment — just your body weight.
Is the kneeling to box jump good for beginners?
The kneeling to box jump is rated advanced. Build a base with simpler variations first, then progress to it with light load and strict form.

Related exercises

  • 3 Point Standing HopsIntermediate · calves, glutes, hamstrings, and quadriceps
  • 4 Cone Single Foot Lateral HopsIntermediate · calves, glutes, hamstrings, and quadriceps
  • 4 Way Single Leg HopAdvanced · calves, glutes, hamstrings, and quadriceps
  • Alternate Knee Cross Over Sit Against WallIntermediate · calves, glutes, hamstrings, and quadriceps

Train this with a plan, not guesswork

Crucible builds the kneeling to box jump into a precise program around your body, equipment, location, and time.

Download on the App Store