Research shows how muscle growth varies by muscle group in older adults. Learn how to train smarter with age for strength, size, and longevity.

This is what DOMS really means for muscle growth, recovery, and whether you need more protein, according to science and the experts.

These foods high in protein help build muscle, particularly for those over 50. Adding them to your diet is a great way to maintain muscle mass with age.

Why do I hurt? Cranky Tissues If you’ve already scaled your workouts to match your current stress levels but still feel sore or limited, it’s time to look deepe ...

In “Stronger: The Untold Story of Muscle in Our Lives,” Mr. Gross writes on physical culture—“the multitude of practices by which people pursue health, strength, endurance, beauty, and ...

The team found that CLCF1 is secreted by muscles during exercise, where it helps strengthen both muscles and bones, thereby suppressing musculoskeletal aging.

Weak glutes are a big contributor to bad posture and back and knee pain — especially in people who sit most of the day. Here’s how to strengthen them effectively.

Body recomp means building muscle and losing fat at the same time. Learn how to optimize your training and diet to see results—no bulk or cut phase required.

When chewing becomes minimal or hurried, swallowing patterns often shift toward greater tongue thrust and less suprahyoid muscle engagement.

Muscle recovery is when the body rebuilds damaged muscle after exercise. Supplements may help with muscle recovery including creatine, turmeric, and vitamin C.

The findings could have implications for robotics, prosthetics and energy efficient machines. John McGrath and José Alvarado with HillBot, a robot designed to test parameters of muscle strength and ...

A personal trainer shares why the in-and-out exercise is a worthy alternative to leg raises for strengthening your deep core and hip flexor muscles.