Why most jump programs fail
Random box jumps and YouTube circuits build fatigue without building force. Vertical jump is a rate-of-force-development problem: you need to teach the nervous system to fire fast, then progressively overload that signal. That means short, sharp sessions — not 45 minutes of jumping until your legs are jelly.
The 4-week structure
- Week 1: Calf pogos + ankle stiffness (3 days, 15 min)
- Week 2: Add box jumps for max intent (3 days, 20 min)
- Week 3: Depth jumps — the king of plyos (3 days, 20 min)
- Week 4: Combine + test your vertical
The non-negotiables
- Full recovery between reps — quality over volume
- Sleep 8+ hours, especially on jump days
- Stop a set the moment ground-contact time gets sloppy
- Never train plyos on consecutive days
Pair the work above with one heavy strength day per week (goblet squats, single-leg RDLs) and you'll see measurable gains by week 3.