Begin with three sets of each exercise. To build strength, Mr. Salvador recommended four to eight repetitions per set. As you become more comfortable, you can increase to four sets. Take between 90 ...

Directions: Do the dumbbell 21s finisher as a circuit, with no rest between exercises. Do three rounds of it, resting 1 ...

Corenswet's physical trainer breaks down the routine that helped the formerly svelte actor put on 40 pounds of muscle—and how ...

Discover 4 shoulder press variations to sculpt powerful arms with expert tips from a trainer. Build strength and aesthetics!

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.