The Comeback Workout
Perform this warm up and Workout III
3a Dumbbell Shrug
Sets: 3 Reps: 15, 12, 10 Rest: 45 sec.
Hold a dumbbell in each hand and allow your arms to hang at your sides [1]. Shrug your shoulders as high as you can [2], and then reverse the motion to return to the starting position. That's one rep.
