If time permits, it's best to get up for an hour and a half in the morning, go to the park to crush leg press and jog for a while.

One hour after dinner in the evening, you can go running in the park or practice Tai Ji Chuan. In short, one hour is enough for activities, don't be too tired. Long-term persistence is the most important thing.

Is it Tai Chi or something? That's it.