For men over 40, sleep becomes even more critical as the body’s natural recovery processes slow with age. When sleep is ...

Loss of muscle mass, also called muscle wasting or atrophy, can happen gradually as part of getting older or more suddenly ...

Muscle loss is a natural part of aging, but new expert advice reveals that increasing your protein intake with specific foods ...

You don’t start from zero after taking time off. Here’s why your body bounces back. Ever taken a long break from the gym, whether because of an injury, burnout, or just life, and found that your body ...

Beta‐hydroxy‐β‐methylbutyrate (HMB) is a metabolite of the essential amino acid leucine that has attracted considerable interest for its potential to modulate muscle protein turnover. Extensive ...

Call it muscle dysmorphia or bigorexia, but body image issues aren’t always just about getting smaller. Experts explain why wanting to be bulkier can be a problem.

Haven’t you heard? Everyone is lifting now. Men have traded their gaming setups for home gyms; they’re working on their delts and their pecs; they’re bulk ordering protein bars and beetroot powder; ...

Consider the delicate web of fat in a Wagyu steak. The “marbling” that makes carnivore connoisseurs swoon is a visual heuristic for quality flavor. Now, a new study suggests the very same marbling of ...