In episode 85, Dr. Aaron Horschig breaks down how to go about fixing a hip shift during the squat. He breaks down how to screen and fix problems in mobility and stability to help you find the WHY behind your problem squat! Linked below are a few of the longer instagram videos demonstrating these fixes: 
1) https://www.instagram.com/p/B9PcRaWAoM6/
2) https://www.instagram.com/p/B63mWnxAjz4/
Master squat technique: https://squatuniversity.com/book/
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