1. Alternating Front Raise
Works: front of shoulders
1. Stand with your feet hip-width apart, and a medium dumbbell in each hand. Place your arms by your sides, palms facing inward. Tighten your abs.
2. Keep your left arm straight as you raise it to shoulder height (shown).
3. As you return your left arm to its starting position, raise your right arm to shoulder height. Continue to alternate between left and right arms. Do eight to 12 reps for each arm.