Cardio · Beginner
Box Skip
The box skip is a low-impact plyometric drill where you drive off one leg, land briefly on a raised box, then leap forward to the next box. It trains your legs to produce and absorb force quickly, which directly supports the kind of explosive power you need to catch yourself if you stumble. It also gets your heart rate up without the pounding of running. A row of small, stable boxes and a little floor space is all you need.
Category
Cardio
Difficulty
Beginner
Equipment
Other
MET
2.8
Primary muscles
Secondary muscles
The movement
Form cues
- 01
Stand facing the first box with one foot about a half-step behind the other.
- 02
Push hard off your back foot, driving your front knee upward as you rise onto the box.
- 03
Aim to get your hips as high as possible — think tall, not just forward.
- 04
Land on the box with a soft, slightly bent knee — never lock the knee on contact.
- 05
The moment you land, immediately drive the opposite knee up and forward to leap off the box.
- 06
Land between the boxes on the same foot that touched the box, absorbing the impact by bending your knee and hip.
- 07
Keep your chest upright throughout — resist the urge to hunch forward.
- 08
Use your arms: swing them up as you drive off each surface to help generate height.
Dosage
How long, how many
Sets
3
Reps
6-8
Rest
90 sec
Watch for
Common mistakes
Landing with a straight, stiff leg — if your knee doesn't bend when you touch down, you're sending all that force straight into your joint. Bend it.
Rushing through the skip and losing height — if your hips barely rise above the box, you're jogging, not skipping. Slow down and drive upward.
Looking down at your feet — if your chin is tucked to your chest, your balance suffers. Pick a spot on the wall ahead and keep your eyes there.
Letting the arms hang at your sides — if your arms aren't swinging up with each drive, you're leaving free height on the table. Pump them.
Landing too far forward on the toes — if your heels never touch down between boxes, your calves are doing all the work. Aim for a midfoot landing.
Scale it
Easier and harder variations
Easier
Remove the boxes entirely and practice the skipping pattern on flat ground, focusing on driving one knee up high with each stride before adding any elevation.
Use this if the box height feels unstable or if you want to build the movement pattern before adding equipment.
Harder
Use taller boxes or increase the gap between boxes to demand more height and distance with each leap.
Once you can complete three sets cleanly with good landing mechanics and no hesitation.
Note
If you have knee or ankle concerns, substitute step-ups onto a single low box — step up, step down, alternate legs — to build the same muscles without the jumping impact.
Use this during recovery from a lower-leg injury or if any landing produces sharp joint pain.
Sources
Form descriptions and cues are sourced from wger (CC-BY-SA 4.0) and the Free Exercise DB (public domain), edited for the 60+ audience. MET value cites Ainsworth BE, et al. 2011 Compendium of Physical Activities. Med Sci Sports Exerc 43(8):1575-1581.
- free-exercise-db · Unlicense / Public Domain
- claude