is hydrotherapy that works on the principle of changing hot and cold water. In one tank, there is water warm about 40 ° C, in another water cold about 12 ° C. The procedure course is that the client walks in the hot water tank for approximately one minute, and then for about 5 seconds walks through the cold-water tank. This cycle repeats several times. The last one has to be in cold water, followed by wiping your feet dry. The main effect of this procedure is to improve blood circulation and improve overall metabolism in a body. Pebbles on the bottom of the creek massages the feet, alternate baths improve blood circulation in all areas of the body. Therapy helps for headaches, cold leg syndrome and positively affects blood circulation.