Shadow boxing, a training method that accompanies the martial arts, is mainly used to prepare the muscles before training them, but it can also be a great workout on its own.

Shadow boxing is a form of exercise and training that involves simulating a boxing match without actually hitting a target. It is often performed by boxers, martial artists, and fitness ...

It's just shadow boxing using light hand weights," Tonya Dugger, group fitness manager at Lincoln Park Equinox. That's how some of the pros train. We kicked things off with a few drills.