One of the best ways of adapting the proper leverage, and movement is through working the heavybag. Unlike most sparring partners you can go all-out, practicing your power-punching without holding back.

Unlike shadow boxing, focus-mitt sessions, heavybag conditions the tendon's in our wrists for impact. Through such conditioning the tendons in the wrists act like shock absorbers, compressing at the moment of impact. Other stressed elements such as the arms bones will become stronger and denser.