The Olympic squat is distinguished primarily from the powerlifting or common bodyweight squat by the upright torso, which is necessary when holding a loaded barbell in either the front rack during the clean or overhead during the snatch. This upright torso—even when back squatting—demands that the hips remain under the shoulders and over the feet as much as possible, thereby demanding the knees travel forward over the toes. Driving the hips backward, particularly during the ascent, is a great way to lose a front or overhead squat. Read more