Then you can do some aerobic, hula hoop and other less intense aerobic exercises at home.
It is best to go out for a walk and run in the morning around 8~ 10.
It's too early to exercise outside now. The carbon dioxide emitted by plants for breathing has not dispersed all night, and there is air everywhere. After 8 o'clock, the oxygen produced by plant photosynthesis gradually accumulated in the air, and the air became very fresh. At this time, it is very suitable to go out for exercise. Running for 20 minutes before going to work is a good choice!