Join Date: Jan 2012
Quoted: 793 Post(s)
Rep Power: 23
Total Points: 11,000,121,998.24
You use the heavy bag to train yourself to add shoulders & hips! Theres a huge difference when contact the bag when their in the delivery! If their not your arm punching. This is a mental & physical exercise its a MUST to learn so you have no option but to do it! Or you'll be an arm puncher who can't break an egg! Ray.