The January people have begun flooding area gyms already and experts say if you're one of them, be sure you know what you're doing before you start working out.
Sport & Health,
Please select the location that you were searching for from the list below.
Please try searching again using a valid zip code or city and state.
New Tech To Make You Stick Goals: From gentle nudges to electric shock
Copyright © 2014 by WTOP. All rights reserved.