I lift weights, recreationally and that immediately sounded bogus to me. One has to keep the center line of the mass over the middle of the feet. I can squat wi

I lift weights, recreationally and that immediately sounded bogus to me. One has to keep the center line of the mass over the middle of the feet. I can squat without knees going over toes and maintain that maybe up to a point where thighs are horizontal, by leaning forward with a bar. Past certain point, in a deep squat, no amount of upper body hinge allows me to maintain proper center of mass and knees go over toes to compensate.