What about crossing your legs when you sit down?

You can't help crossing your legs when you sit down. That's when people walk and stand to work every day. Legs and feet are the lower parts of the body and bear the weight of the whole body. Definitely the most tiring. The blood can't circulate normally in the lower part, and you feel numb. Some people have thick blood and old rotten legs in their legs. In this respect, people can get a good rest and promote blood circulation. Not only adults sit cross-legged, but also children. This may be the natural adjustment of the human body and the natural expression of habits.