Hot tubs don't just feel great, they may actually outperform saunas when it comes to health perks. A study found that soaking in hot water raises core body temperature more than dry or infrared saunas, triggering stronger heart, blood vessel, and immune responses.
Source: https://www.sciencedaily.com/releases/2 ... 232208.htm
Source: https://www.sciencedaily.com/releases/2 ... 232208.htm
