4. Arm arc

Targets shoulders and triceps

1. Stand with your feet together. Hold a dumbbell in each hand, raised overhead with your elbows bent 90 degrees and palms facing forward.
2. Press dumbbells straight up overhead, straightening your elbows. Slowly lower back to start.

5. Triceps push-back

Targets triceps

1. Stand with your feet shoulder-width apart and your knees slightly bent. Hold a dumbbell in each hand, arms by your side and palms facing back.
2. Push arms back about 2 feet behind you. Bring arms forward to starting position.