If you only take a small amount of supplements, you can exercise in about 15 minutes. If the normal diet is half full, it is best to start exercising after 45 minutes to 1 hour.

It is best to give priority to light in the evening, and you can add a little staple food, such as half a cup of oatmeal, as well as fruits with low sugar content, such as cherries and grapefruit.