A boxer’s hands are his most important weapons, so they must be looked after carefully. Before you hit the heavy bag or spar, you should always wrap your hands with good quality boxing hand wraps, which helps to support your fingers, thumb, knuckles and wrist. Once your hands are wrapped, it will become like a single rock, instead of separate and loose joints. Essentially, this helps to evenly distribute impact across your entire fist so you don’t end up with broken bones or fractures. Watch how to properly wrap your hands here in this video.