These moves work the upper and lower body at the same time!
7 of 10 | Side lunge shoulder combo
Stand with feet together. Hold a dumbbell in each hand, arms at your sides, palms facing in. Step your left leg as far to the left as you can. Keeping your weight over your buttocks and hips, and your right leg straight, lower into a side lunge until your left thigh is almost parallel to the floor. Lift both weights in front of you to shoulder height, palms facing each other.