It is very important to submerge into this pool every time you've spent 5 to 10 minutes at a temperature above the body temperature.


This stimulates and invigorates the body system. The cold water produces a contraction of the veins, after the dilation that was produced earlier in the warm water. By repeating this contrast several times, the blood circulation is stimulated.


This pool equals 50% therapeutic benefit of the whole thermal circuit