If you’re investing in a spa for its health benefits, you’re sure to enjoy the therapeutic relief of your new hot tub. Bathing in hot water has long been praised for its health benefits (in fact, the practice has been in use for thousands of years), and that tradition continues with the modern hot tub. Not only are spas beneficial for those suffering from a variety of conditions, they also benefit nearly anybody who takes a dip, since they provide an ideal environment for relaxation.