human
Is it okay to use a hot tub if I have a bad back?
assistant
It depends on your specific condition and how you plan to use the hot tub. If you are planning to sit in the water for long periods of time, then it is important to consult with your doctor before using the hot tub. Additionally, make sure that you take precautions such as not overheating the water, avoiding deep stretching or twisting motions, and wearing appropriate bathing attire.