Mobility Myths: The Truth About Butt Wink
- Iain Harrington
- May 26
- 1 min read
🎥 Video | Dr. Quinn Henoch | JTSstrength.com
Dr. Quinn breaks down what really causes a “butt wink” during squats, why it happens, and what to do (or not do) about it. Clear, practical, and based on biomechanics—not gym folklore.
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