Denise Austin just shared a “#FitOver50” workout for “long, lean legs.” The 67-year-old demonstrated “three quick moves” for “ballerina legs.” Austin showed her fans how to perform each move, which ...

Let’s get one thing straight: Muscle is muscle. Despite what many fitness influencers may have you believe, there’s no such thing as "lean muscle" or "bulk muscle." It’s all made from the same stuff.