HOW TO FIX BUTT WINK Deep squats are a must-have exercise for any weightlifter. One of the most common problems for beginner athletes is the butt wink. If such a mechanic of movement is present for a long period of time and with large weights, the athlete will definitely make some troubles in... Tags: mobility, squat, Technique, tips, training, Training Tips - Updated on January 11, 2021