30 Minute Dumbbell Workout
We ve got nothing against barbells, but dumbbells offer a lot more versatility. You don t need much space, and you can find them anywhere—from the dinkiest hotel fitness center to your uncle s garage. With just a few pairs of weights, this dumbbell-only routine will hit the major muscle groups in your body, and in only 30 minutes a day. Why It Works Using dumbbells allows you to…