14/02/2026
Box height matters far less than most people think when it comes to box jumps.
Can box height be a useful way to challenge an athleteās jump height? Sure.
Is it the thing that determines whether itās a good or bad jump? Absolutely not.
Box height is just a constraint. Itās not the performance.
One of the biggest benefits of a box jump isnāt the height at all - itās that the box reduces landing forces. Stepping or landing softly on an elevated surface decreases eccentric load compared to landing back on the ground. That makes box jumps a power expression tool, not a height contest.
When I coach a box jump, Iām looking at three key things:
1. Intent: Is the athlete actually trying to move explosively?
2. Jump quality: Are they producing vertical force or just tucking their knees?
3. Hip displacement: How high do the hips rise relative to their starting position?
Two athletes can start from the exact same position and jump to the exact same box height, yet one jump can be significantly more powerful.
Why? Because one athlete actually elevates their centre of mass, while the other simply pulls their knees up using hip mobility to āclearā the box.
The box doesnāt measure how high you jumped. It measures how well you folded.
If your hips donāt meaningfully rise higher than where they started, you didnāt jump higher⦠you just tucked better.
So before chasing higher boxes, ask:
⢠Are you producing more vertical force?
⢠Are your hips actually reaching a higher peak?
⢠Are you landing with control and stacked alignment? Or are you just showing off great hip mobility?
Box jumps are about power expression, not circus tricks.
Jump high. Land well.
Let the box be the tool, not the goal.