It combines strength and cardio into one total body sweat session.

Circuit training involves quickly rotating through a series of exercises targeting different areas of the body. You can do it at the gym, at home, or during an exercise class. Share on Pinterest Getty ...

“There are exercises you can do with your own body weight. If you aren’t sure what they are, look them up online,” Leslie said. “Set up stations around your house and get an app on your phone. There ...