USE THE MIRROR

110- USE THE MIRROR While some people use them strictly for vanity, and the owners use them to make the place look larger than it really is, mirrors do serve a useful purpose. On many exercises, particularly dumbell exercises, you'll discover that trying to coordinate both arms is difficult. Things will get easier with time, but during the learning phase you should use the mirrors as much as possible to ensure your technique is sound. In addition, during some exercises such as rows a mirror can be a helpful ally in keeping your back straight and not hunched over.