Train smarter by understanding the real difference between chasing speed metrics and training with purpose. Learn how to use VBT data without falling into the fixed-zone trap, and discover how CAT can ...

Displacement close displacementA distance measured in a specified direction. is the distance moved in a straight line, in a given direction, from the starting point. Displacement = 24 m east. Velocity ...

But what is the difference? If you ask any person on the street, they might say there is no difference. In non-physics use, they would be correct. However, in physics we have very specific definitions ...

Background A previous study [Zemková E et al. 2019] identified between-side differences in trunk rotational power in athletes trained in asymmetric sports. However, the question remains whether ...

I know this stuff can get a little high-level and “strength-and-conditioning-nerdy,” but stick with me. My goal here is to help OnSI athletes and the everyday athlete understand the science behind two ...