"When you challenge your arm muscles with resistance, you create microscopic tears in the muscle fibers," an expert told Newsweek.

Do you want to feel better about your body and discover simple exercises to activate your arms, all without equipment? You've come to the right place. No guilt-inducing talk here, just positive ...

Let’s be honest: shopping for tops when you’ve got bigger arms or broader shoulders isn’t always fun. You find something cute, slip it on, and suddenly it’s like your biceps are in a headlock. Or ...