Building muscle doesn’t always look the way you'd expect. Even if you've been consistent with your training, sometimes ...

Plus, exactly how to train to sculpt your muscles.

It might be more than you think.

A strength coach explains the smarter training principles that help men over 40 keep building muscle ...

Muscle contraction is the tightening, shortening, or lengthening of muscles when you do some activity. It can happen when you hold or pick up something, or when you stretch or exercise with weights.

You’ve probably heard the phrase “muscle memory” thrown around at some point, but it might not mean what you think it does. In fact, many everyday exercisers misunderstand the concept of muscle memory ...

12-minute bodyweight workout after 55, with exclusive quotes from certified trainer Michael Betts. Get the 6-move plan.

Whether you’re just getting back into the swing of working out or you’re an avid exerciser, we all experience soreness after a workout at some point. If you’re brand new to exercise, soreness is ...

Muscle knots are highly irritated muscle fibers that have tightened into a ball in one area of your muscle. These painful, tender spots can feel sore and often occur in your upper back, shoulders, or ...

Massages feel good, but do they actually speed muscle recovery? Turns out, they do. Scientists applied precise, repeated forces to injured mouse leg muscles and found that they recovered stronger and ...