Experts usually warn people to avoid strenuous exercise before going to bed, because during strenuous exercise, the human body will release more adrenaline and other hormones, which will make people's mood restless, and it will take at least 3 hours to recover to the original level, so exercise before going to bed (sports food) will hinder sleep (sleep food).

However, most studies have not confirmed this statement. For example, a study found that doing moderate-intensity exercise 1 hour 90 minutes or 60 minutes before going to bed will not make it difficult for people to fall asleep, nor will it reduce the quality of sleep. Many other studies have similar findings. A researcher who specializes in observing this problem at the University of South Carolina in the United States believes that exercise before going to bed can really promote sleep, reduce anxiety and raise body temperature, but there are individual differences. In other words, not everyone can benefit from exercise before going to bed.

However, most studies have confirmed that exercise before going to bed will not have a negative impact on sleep. So if you want to join a sports team after work, you don't have to worry about the influence of exercise before going to bed on your sleep.