People who work in three shifts have the hardest time at night. They should eat some light food to sleep after work at night, and their sleep quality will be better. If people who work in three shifts exercise, I can only suggest exercising in the afternoon in the morning shift and during the day in the middle shift. If you exercise, it is recommended to run. Running is a good exercise for the whole body. It is suggested to walk slowly 10 minutes first, and then jog for 20 minutes. It is recommended to sweat. Diet is also very important. Eat more fruits and coarse grains and have good living habits.