The jury is still out on whether it’s good to exercise at 1:00 in the middle of the night, and there are no studies on the correlation between the time of day you exercise and the effectiveness of your workout. For healthy people, in order to maintain good health, it is recommended that at least 150 minutes of moderate-intensity aerobic exercise, such as walking and jogging, or 75 minutes of high-intensity exercise, such as rapid jumping rope and jumping aerobics, be performed each week. However, there are no recommendations for specific exercise times. However, in terms of impact on sleep, exercising at 1:00 in the middle of the night may cause continued cortical arousal. The phenomenon of difficulty in falling asleep may occur within 1 hour after exercise, easily triggering insomnia, which in turn affects the next day’s mental state, work and study efficiency. Therefore, after choosing to exercise at 1:00 in the middle of the night, you need to postpone your bedtime accordingly.