Repeated exercise, or wasting, can change the way key genes work.

Exercises for men over 60 to build muscle daily, guided by a certified trainer, to restore strength without heavy lifting.

Getting out of a chair shouldn't be a struggle. Yet for many older adults, simple everyday movements like this become ...

Lee Haney’s back was the factor that led to his 8-year-long Mr. Olympia reign. Aspiring bodybuilders or fitness enthusiasts, ...

Exercise pros reveal the best ways to walk to build muscle, plus the other perks you can get from incorporating walking into ...

Repeatedly doing the same type of activity — whether it’s running, lifting or sitting — can have serious downsides. By Hilary Achauer When you head out for your daily run, with each stride you’re ...

Standing exercises to build upper body strength after 50, guided by a certified trainer, to improve posture and muscle tone.

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 ...

Your rhomboid muscles connect your shoulder blade (scapula) to your spine. If your rhomboid muscles hurt, you’ll feel it in your back and shoulders. “The rhomboids can become painful because of ...