Belt Squats are all the rage these days, and for good reasons. Along with being an excellent way to crush your leg workout, the fat 5 inch belt fits comfortably and securely around your waist to allow you to do squats without having the pressure on your spine of a loaded bar, giving your upper body a much needed rest. The BoS belt squat includes everything needed to get started:a 5″x 53.5″ belt, a 12 ” chain for loading weight, and a oversized caribener to clip onto most belt squat machines (including the BoS belt squat!).