Stretching Machines, cards against humanity print An important feature of any martial artist when learning self defense is his or her flexibility. In order to extend your punches and kicks as far as they should go, one must be somewhat limber. To aid you in reaching that goal, cards against humanity mobile, stretching machines are available. These machines may look medieval, but they do work. Essentially, cards against humanity white cards?, they allow you to slowly stretch your muscles and tendons until you can stretch them on your own. Don’t worry there are no motors on these things you stretch […]