![Twitter 上的Reflexions Gym:"How to squat without a "Butt Wink" - where the pelvis rotates & slips under the body at the bottom of a squat. Photo: chrisduncanfitness https://t.co/cB1D8xfIqE" / Twitter Twitter 上的Reflexions Gym:"How to squat without a "Butt Wink" - where the pelvis rotates & slips under the body at the bottom of a squat. Photo: chrisduncanfitness https://t.co/cB1D8xfIqE" / Twitter](https://pbs.twimg.com/media/DL2XKfFX0AAZHKV.jpg)
Twitter 上的Reflexions Gym:"How to squat without a "Butt Wink" - where the pelvis rotates & slips under the body at the bottom of a squat. Photo: chrisduncanfitness https://t.co/cB1D8xfIqE" / Twitter
![Jacob Harden sur Twitter : "Butt wink in the #squat isn't always bad & may be unavoidable. But you can work on it. Here's how. @USAPowerlifting #powerlifting #fitness https://t.co/lHP788ohuY" / Twitter Jacob Harden sur Twitter : "Butt wink in the #squat isn't always bad & may be unavoidable. But you can work on it. Here's how. @USAPowerlifting #powerlifting #fitness https://t.co/lHP788ohuY" / Twitter](https://pbs.twimg.com/media/DJsJU8BUIAc6hCc.jpg)
Jacob Harden sur Twitter : "Butt wink in the #squat isn't always bad & may be unavoidable. But you can work on it. Here's how. @USAPowerlifting #powerlifting #fitness https://t.co/lHP788ohuY" / Twitter
![Squat Biomechanics: Butt Wink - What is it, What Causes it, & How Can it be Improved? - Bret Contreras Squat Biomechanics: Butt Wink - What is it, What Causes it, & How Can it be Improved? - Bret Contreras](https://bretcontreras.com/wp-content/uploads/Proper-Spinal-Arch.jpg)