This works your balance and your shoulders AND its a great for tightening those glutes!
Step 1: Stand with your feet hip-width apart, holding a light dumbbell in each hand.
Step 2: Bend your right leg and raise it about 3 inches off the floor.
Step 3: Extend both arms in front of you at chest height and your palms facing down.
Step 4: Keeping your arms straight, raise your left arm above your head and hold for 3 counts, then return to chest height.
Step 5: Continue alternating arm raises until you've reached the total count.
Step 6: Now switch legs, repeating reps standing on your right leg.
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