Single prong, double prong or lever?
A single prong belt is the quickest to adjust and the usual choice for gym stock. A double prong belt has two prongs through two rows of holes, so it holds more evenly under heavy squats and pulls. A lever belt closes to the same tightness every time, which suits lifters who always wear it at one setting.
Each closure is its own product with its own minimum, but they can share one leather, colour and logo, so a gym or brand can stock all three.










