What’s the ideal bedtime? Obviously, that varies depending on the person. But if your goal is to be more physically fit, you may want to hit the hay earlier. A study of nearly 20,000 people found that people who went to bed around 9 p.m. were more likely to wake up energized and ready to move – logging more exercise than their night owl counterparts. Even if you get the same amount of sleep, the timing matters. Early sleepers squeezed in 15 to 30 more minutes of physical activity the next day compared to those who stayed up late. So, if you’re dreaming of a healthier lifestyle, it might be time to swap your late-night scrolling for some early snoozing.