Follow these guidelines and use the included workout to pack on muscle—starting now.

Build lean muscle after 65 with four daily exercises, plus fitness coach Jacob Siwicki on bodyweight, bands, and weights.

MRI research reveals how your numbers stack up ...

Does basal metabolism increase when muscle mass increases?"When muscle mass increases, basal metabolism rises, making it ...

Losing weight and building muscle may seem like two different fitness goals. One requires you to eat fewer calories, while ...

Collagen supplements are often marketed as a way to build muscle mass as we age. But while collagen can be part of a healthy diet, it isn’t a substitute for food-based protein sources to build or ...

As you age, losing muscle can make these everyday tasks harder, but there are ways to help preserve your strength. A review of 248 studies published in The Journal of Nutrition examined how nutrition ...

Low-impact activities like walking are having a moment – and for good reason. While it feels good getting your steps in, walking also has legit health benefits that can compliment any workout routine.

Building mass is beneficial for everyone, regardless of your age. Muscle mass improves strength, mobility, bone health and self-confidence. It can also improve blood sugar control and support healthy ...

A new study found that supplementing with creatine while resistance training may not have much of an effect on muscle gains. Study participants either took no creatine at all or took 5 grams of ...

Extra protein can support muscle growth, but its benefits depend on what you already eat and whether you challenge your muscles.

For women: Muscle mass was already declining in young adulthood at a rate of 0.6% per year, and then remained relatively ...