To build muscle mass, you need around 0.5–0.9 grams of protein per pound of body weight per day. Here's why and other factors ...

It might be more than you think.

Plus, exactly how to train to sculpt your muscles.

If you are trying to build muscle and get stronger, doing random exercises won't take you very far. What truly works is focusing on movements that give you the biggest results for your time and that ...

This story is from Manual, GQ’s flagship newsletter offering useful advice on style, health, and more, four days a week. Sign up here to get it in your inbox. Whether you’ve been lifting for years or ...

Running gives you many brilliant things, both mentally and physically – and among these benefits are greater strength and improved endurance. While running one mile might feel difficult when you get ...