Force/velocity profiling in sprinting is a method used to measure how an athlete's ability to produce force changes as they gain speed during the acceleration phase. It may help identify whether a sprinter is more force-dominant (stronger start) or velocity-dominant (better top speed) by analyzing key metrics like horizontal force application, acceleration, velocity and power.
This information may allow coaches to tailor training to determine which qualities to target in training —whether that means building strength and force capacities for a more explosive start or enhancing speed mechanics for better top-end performance.
The quality of a force velocity profile depends on the quality of data input from testing or training. Make sure you follow the guidelines when performing the runs.