Fourteen years ago, he helped transform Robert Downey, Jr. into the iconic Iron Man. Now, trainer Ted Ryce is helping anyone looking to get a superhero makeover. Mr Ryce, who also trains celebrities ...

"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 ...

When it comes to bodily attractiveness, certain muscle groups are considered more desirable than others. In an Evolutionary Psychology study, for instance, more than 500 heterosexual women rated the ...

Add Yahoo as a preferred source to see more of our stories on Google. Most of us want bigger biceps. Therefore, most of us want to know what the best bicep exercises are to build muscle. Yes, some ...

You've heard the saying "don't skip leg day," but have you ever wondered why there isn't a similar saying for the upper body? It's probably because no one is tempted to skip that work. Upper-body ...

Developing bigger pectoral muscles, or "pecs," is one of the most common goals for anyone focused on building upper-body strength or improving their physique. After all, a strong, well-developed chest ...

Get ready for the ultimate pump.

Sure, sculpted arms may be the perfect accessory to pair with your favorite sundress or workout top—but building muscle in your back and biceps has many benefits beyond aesthetics. Plus, exercising ...

It can be easy to default to biceps, triceps, and shoulder exercises on upper body workout days. I know I'm guilty of it. But you're missing an important muscle group: the chest. Working the chest (or ...