Body-Solid GLPH1100 Leg Press Hack Squat Black45 degree leg press or flip down the footplate to jump into the hack squat position. Work those legs in safety. The well known Body Solid GLPH1100 Leg Press Hack Squat is without doubt the best light commercial leg press hack squat on the market. With oversize 100mm bearing carriage rollers it can take whatever you can load on the horns. Comfortable; durable and backed with Body Solids Lifetime Warranty. Warranty: Refer to http: www. body solid. com.