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 ...

Plus, exactly how to train to sculpt your muscles.

This hypertrophy method was one of the late Charles Poliquin’s favourite muscle-building techniques and for good reason ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." TO MAKE THE arm muscle gains you want, you'll need to be intentional. Following a balanced workout split ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Being 50 (and up) just so happens to be a world of possibility for physical fitness. People in their 50s ...

Elite trainer Bobby Maximus reveals the specific "no-momentum" protocol designed to bypass aging joints and force muscle ...

BIG TIME SQUATTERS and deadlifters put a major focus on training their legs. Bench press fanatics spend their time building up their chests. Athletes commit their efforts to sport-specific training, ...

Sherri Gordon, CLC is a certified professional life coach, author, and journalist covering health and wellness, social issues, parenting, and mental health. She also has a certificate of completion ...

How to do it: Perform 10-12 reps of each exercise, with 30 seconds rest between exercises. One round will take you 10 minutes; two rounds will take you 20 minutes.

Add Yahoo as a preferred source to see more of our stories on Google. Of course, if you own a pair, you might wonder if you can ditch dumbbells completely and rely solely on wrist weights to ...