| Need a total body workout to hit every muscle group and work up a sweat? Try this one-dumbbell workout. Complete four rounds of each set of exercises, with a 1-minute rest between rounds. Use a dumbbell between 15 and 25 lbs. |
| Need a total body workout to hit every muscle group and work up a sweat? Try this one-dumbbell workout. Complete four rounds of each set of exercises, with a 1-minute rest between rounds. Use a dumbbell between 15 and 25 lbs. |