Prolonged sedentary time, easy to cause the phenomenon of leg and foot swelling, this phenomenon is often in a position of the lower limbs, venous pressure pressure is relatively high, return flow is blocked so often this will form the lower limbs, feet, legs edema phenomenon. If this happens, it is recommended to reduce the time of meditation as much as possible, and usually elevate the lower limbs during rest to promote blood flow back to the lower limbs, which can reduce the degree of edema in the feet and legs. In addition, some rehabilitation massage can be used to promote blood circulation in the lower limbs, which can reduce the degree of edema in the legs and feet. If these measures do not reduce the swollen legs and feet, it is recommended to check liver and kidney function as well as cardiac ultrasound and lower extremity venous thrombosis to find out if there are other factors.