kg
m
fps
Jump type
Drop jump: mark ground contact (landing off the box), then take-off, then landing. Adds contact time, RSI and stiffness.
Drop a slow-mo video here
or tap to choose · MP4 / MOV · ideally 240 fps · stays on your device
Jumps across loads
Do maximal CMJs at different external loads (e.g. body-weight, +20, +40, +60 kg). Each load is one point on your force–velocity line. Add jumps below, or from a result with “Add to profile”. ≥4 well-spaced loads gives a trustworthy fit.
| Load | Height | F (N/kg) | v (m/s) |
|---|