How to Tone Your Upper Body

(Image credit: G. Doyle)

The rower isn't a wimpy workout if you know how to use it right (I didn't). Maximize the least-used machine at the gym and get sculpted arms, abs, and back muscles. The trick: After you pull the handle toward you, straighten your arms before you bend your knees.

Check out perfect technique at (opens in new tab). Or get an expert to critique you for free — send a video of you in action to (opens in new tab).