1, sit for about an hour, get up and exercise, stretch your arms and kick your legs to avoid backache at the end of the day.

You can spare half an hour to an hour to exercise when you get home, and you can use your favorite activities. If you don't have time every day, take at least three or four days a week.

3. Don't eat too much for dinner, but eat less. If you stick to it, you will obviously lose weight.

4, you can rub a little cream to protect the skin and reduce the harm of radiation.

I think so much for the time being, for reference only.