 First, though, they are geothermal springs, so they're going to be at 96, 98 degrees constantly throughout the year. So you're basically bathing in what's your body temperature, or soaking, not bathing, sorry. But the mineral content is really what makes the difference. There are 15 minerals, so it's calcium, it's sulfur, magnesium, iron, a lot of key minerals that help your body. They promote circulation. They help with burning calories, relieving pain, boosting circulation.