Lever design allows quick and easy use of the belt - no fiddling around with the prongs, simply flip it shut straight to your preferred tightness. Leather power lifting belt is ideal for power lifting, body building or general back support. Advance unbreakable lever closure belt can be loosened in less than a second. Conforms to your body shape over time and forever stays firm. Perfect to give added support for heavy lifts which require you to brace your core such as squatting and deadlifting