1, you can eat some bananas in the morning and drink some warm water after running. Don't gorge yourself.
It is not advisable to run in the morning. After one night, pollutants accumulated in the air. After the sun comes out, these pollutants will be diluted and decomposed in the air, and the air quality will be relatively better.
It is not advisable to run on an empty stomach. It's best to eat something before running, and then start a warm-up run for half an hour, but don't eat too much, in case of insufficient blood supply to all parts of the body during exercise.
Don't run immediately after supper. It is not advisable to run immediately after a meal. At this time, the blood is concentrated in the stomach for digestion, and immediate activities affect digestion. It is advisable to exercise for half an hour after supper.