"Lean muscle is kind of an oxymoron. All muscle is lean," says Brad Schoenfeld, Ph.D., C.S.C.S., and professor of exercise ...

Sculpt and strengthen your upper abs and core your rectus abdominis or "six-pack" muscles, with this workout designed by ...

Wave loading is a form of resistance training where the intensity (percentage of your 1-rep maximum) and repetitions of an exercise are adjusted each set in ascending or descending order then repeated ...

You lift weights. You have a protein shake after your workout. You may even be intentional about your overall protein intake, whether you aim to eat high-protein meals or try to hit a certain target ...