This is the life. It's been rumored that you dip your feet in the warm water, it will revitalize your body and mind. Huh? I am not sure if that works...but at least you have a chance to treat your feet nice in a lifetime. Dip'em in and let them enjoy the spa for once. But I heard that lots of old people with arthritis and joint problems came here to releive their pain by dipping their feet in these naturally warmed tubs.