So you would like to take your lower body exercises to the next level? The Gronk Fitness Elite Leg Press/Hack Squat is worth a look. It uses a quad track roller system to work your quads, glutes, and calves with smooth movement.
This exercise machine lets you go from leg press to hack squat quickly. It has 1000lbs capacity. The Gronk Fitness Elite Leg Press/Hack Squat machine can handle users from 5’4″ to 6’3″.