Calculate Reactive Strength Index (RSI) from drop jump test. RSI = Jump height / Ground contact time. RSI >2.5 indicates excellent reactive strength; <1.5 indicates poor stretch-shortening cycle.
Calculate Reactive Strength Index (RSI) from drop jump test. RSI = Jump height / Ground contact time. RSI >2.5 indicates excellent reactive strength; <1.5 indicates poor stretch-shortening cycle
Each component has a specific meaning:
Note: Interpret the rsi calculator result against the thresholds and context described above.
Enter the drop jump test for the scenario you are assessing. Calculate Reactive Strength Index (RSI) from drop jump test. RSI = Jump height / Ground contact time. RSI >2.5 indicates excellent reactive strength; <1.5 indicates poor stretch-shortening cycle. Use the rsi calculator result to inform your calculation.