DEAL EXTENDED ON LEVEL 1 AND LEVEL 2 COURSES

"What Is CrossFit?" Part 1: Core-to-Extremity Violation

ByCrossFit December 8, 2021

“Core-to-extremity muscular recruitment is foundational to the effective and efficient performance of athletic movement. The most common errors in punching, jumping, throwing, and a multitude of other athletic movements typically express themselves as a violation of this concept” (CrossFit Journal 2003).

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