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The Vital PSOAS Muscle in Relation to Speed Development

by Cal Dietz | Oct 13, 2023 | Blog, Uncategorized

The Vital PSOAS Muscle in Relation to Speed Development In the video below, coach Chris korfist talks about the Psoas Muscle and how it been over looked for a long time, been overlooked in the realm of sports performance and training. This article delves deep into...

The Vital PSOAS Muscle in Relation to Speed Development

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