When it comes to the best arm workouts — ones that build strength, add muscle, and rev up your metabolism — there is no better tool than the good old-fashioned dumbbell. There’s a reason ...

Turn to this 9-move dumbbell arm workout to target all muscles in your arms, from your biceps to your shoulders and triceps.

You just need five functional exercises and a set of dumbbells to sculpt leaner upper arms, says a personal trainer. Here's how.

With one dumbbell in each hand resting on your thighs, lie back onto the bench. Hold the dumbbells above your chest, shoulder-width apart, creating a 90-degree angle between your upper arm and ...

Looking for solid arm workouts with weights that don't require much equipment? Grab a pair of dumbbells and crank out these top arm-toning exercises, pronto.

Tighten and tone flabby arms in 30 days with 4 simple, effective moves designed for strength and definition after 45.

Sit on the bench holding a pair of dumbbells, with your shoulders tight and your head up (not resting on the bench pad).

Grab a pair of dumbbells for this simple yet effective dumbbell arm workout, specifically designed for women.

The best arm exercises with dumbbells, resistance bands and bodyweight for an upper body workout to tone your triceps, biceps and shoulders.

All you really need to sculpt your arms is a pair of weights, about 20 minutes, and this list of trainer-programmed arm toning exercises.

Some of the most effective and efficient arm exercises for strengthening arm muscles are multi-joint, free weight exercises, such as moves that use dumbbells, barbells and kettlebells (more on ...