It's like a forced meditation you get in. When water is that cold, your body goes into a state where you are the present,. You become the present, and that state stays with you after you get out. Helps my health, my mood, my creativity, my sleep. It can turn a day around. So so consistently, am wonderful. F s wonderful for your metabolism. And now i have it at its lowest setting, which is 39 degrees, which i absolutely love. I also love to point out that it only takes three minutes, which i'm six foot six, and i fit easily in the tub. The most comfortable and best looking pants i've ever owned in