Exercising before bed can help you sleep if you do it right. While cardio exercises will raise your heart rate and get your blood pumping — not ideal for bedtime — a more gentle workout can prepare your body for sleep by cooling you down and loosening your muscles. We found seven workouts on YouTube that are great for nighttime, including a little bit of yoga, Pilates, stretching, and foam rolling. Each one should be low-key enough to not get you too sweaty before bed, but will give you that extra little bit of exercise in your day. Keep reading to check them out.