Assess your clients' lower-body power with the Counter Movement Jump. Calculate power with the Sayers and Harman formulas, takeoff velocity and performance percentile by age and sex.
The Counter Movement Jump (CMJ) is one of the most used tests for assessing lower-body power. It consists of performing a vertical jump with a countermovement (a knee bend before the jump) and measuring the height reached. It estimates muscular power, explosive force-production capacity and the stretch-shortening cycle.
Enter the maximum height of the client's best CMJ jump in centimeters.
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