Plus, exactly how to train to sculpt your muscles.

Dr Mike Israetel explains why more variety doesn’t mean more muscle. Here’s what actually drives growth in the gym ...

Spending countless hours in the gym week after week without seeing the muscle growth you pictured is one of the most frustrating—and canon—experiences for gym bros. And the reason you’re not seeing ...

My name is Cori Ritchey, and I am an exercise physiology nerd turned fitness journalist, and the fitness editor at Women’s Health. When I’m not writing, editing, and researching fitness, I’m teaching ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." “If you are to just search what's important for building muscle—if you're looking online or if you're ...

One finding shows up again and again in hypertrophy research: when weekly training volume climbs, muscle growth tends to ...

A trainer breaks it down ...

Volume is the gold standard in muscle building. Bodybuilders chase it, classic programs like German Volume Training and FST-7 are built around it, and most lifters still measure progress in sets and ...

Building muscle has serious perks.

Budgeting time to exercise in a schedule already packed with work, family and social commitments isn’t easy. And those who do ...

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