Improve your health with a hot tub. Studies have shown how much hot water and heat can reduce pain and loosen muscles. For many people, a hot tub is the perfect solution. You can reduce back and neck pain and lower stress with a relaxing soak at the end of a long day. Whether you work a physically strenuous job or have tight muscles from sitting at a desk all day, a hot tub maybe be the answer. You can choose the jet and seat configuration that best fits your body. This makes it possible to target specific areas that are causing you pain.