Exercise guide
Bulgarian Jump Squat
- Advanced
- Compound
- Timed hold
- Lower legs
- Upper legs
An explosive plyometric variation of the Bulgarian split squat that develops unilateral power, balance, and high-threshold motor unit recruitment in the lower body.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Stand approximately two feet in front of a flat bench, facing away from it.
- Reach one foot back and place the top of your foot (laces down) firmly on the bench.
- Position your front foot so that when you lunge down, your front shin remains nearly vertical.
- Engage your core and keep your hands at your chest or by your sides for balance.
How to do it
- Inhale and lower your hips by bending the front knee until your front thigh is parallel to the floor.
- Explosively drive through the mid-foot of your front leg to jump vertically, fully extending your hip, knee, and ankle.
- Exhale sharply during the jump and use your arms to drive upward for momentum.
- Land softly on the ball of your front foot, immediately absorbing the impact by transitioning into the next descent.
Form checklist
- Keep your front knee tracked over your second toe, avoiding inward collapse.
- Maintain a proud chest and neutral spine throughout the jump and landing.
- Ensure the back leg is used only for balance; do not push off the bench.
- Land with a 'soft' knee to safely dissipate the force of the jump.
Pro tips
- Focus on 'triple extension'—the simultaneous straightening of the hip, knee, and ankle—to maximize power output.
- Minimize 'ground contact time' by beginning the next rep as soon as your front foot touches the floor.
- Keep your gaze fixed on a point 5-10 feet in front of you to stabilize your vestibular system and improve balance.
Make it harder
- Hold light dumbbells at your sides to increase the eccentric load and jumping resistance.
- Incorporate a 'knee drive' by pulling the rear leg forward and upward toward the chest during the jump phase.
Frequently asked
- What muscles does the bulgarian jump squat work?
- The bulgarian jump squat primarily targets the calves, glutes, hamstrings, and quadriceps, and also works the abs and obliques as secondary muscles.
- What equipment do you need for the bulgarian jump squat?
- The bulgarian jump squat requires no equipment — just your body weight.
- Is the bulgarian jump squat good for beginners?
- The bulgarian jump squat is rated advanced. Build a base with simpler variations first, then progress to it with light load and strict form.
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