Knee Tuck Jump
The knee tuck jump is a plyometric cardio exercise that combines an explosive vertical jump with a double knee tuck at the peak. It develops lower body power, cardiovascular endurance, and core control while engaging the hip flexors and leg muscles dynamically.
How to do it
- Stand with your feet shoulder-width apart and your knees slightly bent.
- Swing your arms down and bend your knees to prepare for the jump.
- Explosively jump upward, driving both knees toward your chest at the peak of the jump.
- Quickly extend your legs to land softly on the balls of your feet with your knees slightly bent.
- Immediately transition into the next repetition and continue for the desired number of jumps.
Form cues
- Keep your chest tall as you prepare to jump.
- Drive your knees up toward your chest at the peak.
- Land softly on the balls of your feet.
- Absorb the landing by bending your knees.
Breathing: Inhale as you lower down to prepare, and exhale forcefully as you explode upward into the tuck.
Common mistakes
- Landing stiff-legged, which places harsh stress on your joints and increases impact shock.
- Rounding your back to meet your knees instead of lifting your knees toward your chest.
- Not bending your knees enough on takeoff, leading to a weak and low jump.
Muscles worked
Primary: cardiovascular system. Secondary: upper legs, abs, hip flexors.
Suggested sets & reps
Get fitter
3 sets x 10 reps, rest 60 seconds
Lose weight
3 sets x 30 seconds, rest 60 seconds
Build muscle
3 sets x 6-8 reps, rest 90 seconds
Easier, harder & alternatives
Make it harder
Take care if…
- If you feel sharp joint pain or discomfort, stop immediately and choose a lower-impact movement.
General educational guidance, not medical advice. Stop on sharp pain and check with a qualified professional if unsure.
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Start free →Frequently asked questions
How can I protect my knees during knee tuck jumps?
Focus on landing softly with a slight bend in your knees and practice on a cushioned surface like an exercise mat.
Are knee tuck jumps good for beginners?
This is an advanced high-impact exercise. Beginners should start with simpler options like high knees or standard jump squats first.
How many times a week should I do this exercise?
Due to the high impact, 1 to 2 times a week as part of a conditioning session is plenty for recovery.