5 Moves, 5 Minutes: Your Quick Cardio Warmup

Warm up shoulders and chest with this easy-to-follow move.

• Stand with feet hip-width apart.
• Inhale and lift your arms up overhead with your palms facing forward, and exhale as you rotate your arms back behind you, keeping your palms facing forward.
• Make large arm circles backward 15 seconds. Then, repeat in the opposite direction (toward the front of your body) for an additional 15 seconds.