As a fitness editor, I love that deep core shake you get after a minute-long plank. That said, if I'm in a busy gym, or I'm taking my workout outside now the weather is nicer, the chances are I'll ...

If the thought of spending a whole hour in the gym hopping from machine to machine to sculpt your arms doesn’t sound appealing today, don’t worry. You can still get a seriously effective arm workout ...

Add Yahoo as a preferred source to see more of our stories on Google. Wouldn't it be nices if your arms looked a little more toned? I know I could use some more upper arm definition, which is why I'm ...

The CDC recommends that adults get at least 150 minutes of moderate-intensity aerobic exercise per week. While hopping on the treadmill or an elliptical is a great way to do that, sometimes staying ...

In less than 20 minutes, you can sculpt your arms and abs with this upper body dumbbell workout, all while getting your heart rate up and boosting your metabolism. Part of the Women's Health+ Ultimate ...

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 ...

Hold a dumbbell in each hand with your elbows resting on the floor. Set your upper arms about 45 degrees from your sides. Brace your core lightly. Press the dumbbells over your chest. Lower the ...