Most people know that soaking feet is good, but many people know that the effect of soaking feet is slightly different at different time periods. Li Wenhai, a professor at Hunan College of Traditional Chinese Medicine, suggested that if you want to protect your kidneys, you'd better choose to soak your feet around 9: 00 p.m. for the best effect.

The reason why this time period is chosen to tonify the kidney is because it is the time when the kidney meridian is weak in qi and blood. At this time, after soaking feet to increase body heat, blood vessels in the body will expand, which is conducive to promoting blood circulation, thus promoting blood circulation in the body.

Soaking feet with hot water can not only tonify kidney and clear liver, but also improve sleep quality. If you do foot massage for a few minutes after soaking your feet, it will better promote the blood circulation of the body and further regulate the viscera and organs. After soaking your feet, I suggest you stop doing other activities and fall asleep every few minutes, which is better for tonifying the kidney.