Trainers say this quick routine can fire up your shoulders, arms, and core without spending an hour exercising.

This upper-body workout chisels strong chest, shoulder and arm muscles without push-ups, using just three exercises.

Add Yahoo as a preferred source to see more of our stories on Google. Trainer Ariel Belgrave's favorite fitness word? Flex. And you can bet you're going to be doing a whole lotta that during (and ...

CSCS trainer Jarrod Nobbe shares 5 dumbbell moves that rebuild shoulder strength faster than gym machines — no equipment ...

A CSCS trainer shares 5 dumbbell exercises that build arm strength faster than traditional weight training after 55.

The days of being tested on your flexed-arm hang in gym class may be long gone, but developing upper-body strength is def still important. Whether you want to be able to nail a pullup someday or would ...

Push-ups are effective, but they’re also easy to do wrong without proper guidance. For many people, especially beginners, ...

Valarie from VSJ Fitness teaches us how to use a light set of dumbbells to complete a two-minute workout from the comfort of home. When it comes to strength training, many people don't know where to ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Fitness entrepreneurs (and mother-daughter duo!) Denise and Katie Austin are here to help guide proper ...

The pursuit of a stronger, more defined upper body often leads people to lengthy gym sessions, but new research suggests that shorter, high-intensity workouts can deliver comparable—if not ...

Trainer Ariel Belgrave's favorite fitness word? Flex. And you can bet you're going to be doing a whole lotta that during (and after!) the upper-body dumbbell workout coming up. This 20-minute arms and ...