Dumbbell Upper Body Workout Day 4 - Muscle & Strength

One Arm Dumbbell Row. 4. 8 - 10. 2. Dumbbell Shoulder Press. 4. 8 - 10. 3. Incline ... Seated Dumbbell Shrug. 2. 12 - 15. Day 4: Dumbbell Lower Body Workout.