You should always soak your feet in cold water after a hard day at work. One of the most famous kinesis therapists, Sergey Bubnowsky from Moscow, suggests that this simple method can help you boost your immune system.
He is suggesting that every evening you should soak your feet in cold water, but make sure you never use warm water.
In order to do so, it is best to get into your bathtub and soak the feet for 10-15 minutes. Afterwards dry your feet and put on woolen socks. If you do this every evening you will manage to improve the immunity.
In case you have cold this will be great method for boosting your immunity in order to get rid of it. When you have cold you should soak your feet in cold water every 4 hours. According to Dr. Sergey there is no need for any worries because this method only improves your health.