46K views · 2K reactions | Learn how to throw the left hook punch in a boxing combination when training on the heavy bag. In this video, I'll be sharing 20 boxing combinations starting with the hook punch. The hook is a very hard punch to start a combination with, but it can be done. Definitely try these boxing combos next time your in the gym training or in the heavy bag - For beginners and professionals. | Tony Jeffries | Facebook