Get in an amazing workout by incorporating these unique strength-training moves — they only use one dumbbell. Some of these exercises work both sides of the body at once, while others target one side ...

There's a reason full-body strength training moves are so popular: they fire up all your muscles, get you breathing heavily, and save you time. This move called the single-arm overhead squat looks ...

(CNN) — When you think about working out with dumbbells, you probably picture using a set of two, one in each hand. There are many exercises you can do with two dumbbells, but as a strength and ...