Why is it harder for some people to build muscle than others

How do muscle cells grow after a workout? And how do your genetics affect your experience as a gymgoer?

Biographies – Meet the Team – Molecular Muscle Mass Regulation Lab

Kamal Nahas, PhD Freelance Science Journalist

5 Tried & True Tips for Building Muscle After 50

How to gain muscle in just a week - Men's Journal

How Aging Affects Testosterone and Muscle Mass in Men

Kamal Nahas, PhD Freelance Science Journalist

The Real Reasons You're Not Getting Bigger

同样举铁三个月，为什么别人成了大力水手，我看起来毫无变化？-36氪

Why Some People, Like Brittany Snow, Can Naturally Build More Muscle

Why is it harder for some people to build muscle than others?