Hack Squat Form For Quads - The original hack squat for quad sweep. As a squatting movement, the hack squat involves most of the muscles in your legs, including the quads, glutes, and hamstrings. What makes this exercise so great?
The original hack squat for quad sweep. What makes this exercise so great? As a squatting movement, the hack squat involves most of the muscles in your legs, including the quads, glutes, and hamstrings.