Exercise Advice: With a dumbbell in each hand,
stand with your arms hanging at your sides, with your palms facing
in toward your body. Keeping your palms facing inward, curl the
weight in your left hand directly up toward your left shoulder.
Squeeze the biceps hard at the top for a one-count and then slowly
return to the start position. Repeat this movement with your right
arm. Be sure to keep your wrists locked throughout the movement,
facing in toward your body the whole time!
