The importance of flexing and squeezing your muscles in between sets

Name: The importance of flexing and squeezing your muscles in between sets
Uploaded: 2026-07-08T10:36:02+00:00
Channel: Bibles and Barbells
Description: A demonstration showing flexing and sqeezing muscles between sets.

Bibles and Barbells Video 13 days ago

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Description

A demonstration showing flexing and sqeezing muscles between sets.