"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." BUILDING UP YOUR body isn't as complicated as you might think. Over-involved fitness routines might have ...

A simple pair of dumbbells may be all you need to improve your strength, stability, and overall fitness. This efficient ...

The American Heart Association recommends strength training at least twice a week. Even weight training just once a week can reduce the risk of a heart attack or stroke, one study found! And most of ...

I swapped my usual ab routines for three new dumbbell exercises and tested them for one week; here's what happened to my core.

This is one of the most fundamental dumbbell exercises for the lats, says TJ Mentus, a certified personal trainer. “The lats work to pull the elbows into the sides and keep the shoulders back,” he ...

Arm exercises with weights are are a guaranteed way to build upper-body strength, but which ones should you go for? Whatever your fitness MO - whether you're an avid gym workout lover or home-workout ...

The dumbbell Arnold press is an upper-body strength exercise, and it's a variation of the dumbbell shoulder press. Also known as the Arnold press or Arnold shoulder press, this exercise was created by ...

The dumbbell pullover is a strength training exercise well known and loved by body builders for working the chest and back. You don’t have to be a body builder, though, to try this exercise. It’s ...

There’s no doubt about it, stronger glutes can make a stronger runner. And all runners need strong glutes—not just sprinters. By building up this key muscle, distance runners can gain improved ...

I swapped my usual ab routines for three new dumbbell exercises and tested them for one week; here's what happened to my core ...