We see a lot of talk around what an ab definition workout can do for your midsection, but how much is true, and what’s all talk? Below, we delve into the topic to help answer those questions.
First, when clarifying what an ab definition workout is, this typically means working your abs — the rectus abdominis or “six-pack” muscles that run down the front of your body. But many "ab workouts" attempt to work multiple groups at once. So what appears to be an ab workout might only briefly hit these muscles.
