Reading Time: <1 minutehttps://prtimes.jp/main/html/rd/p/000000055.000048027.html The results of a clinical experiment involving bathing using HOTTAB carbonated spring tablet bath salts have been published. The results are effective for dieting and improving sleep. I supervised it. The special feature of carbonated spring bath salts is that NO is released from vascular endothelial cells, which dilates peripheral blood vessels and improves blood flow. This activates the parasympathetic nervous system, leading to diet and deep sleep. It is also used by many athletes to recover from fatigue due to its immediate effect after use. Darvish was so moved by the effect that he took on the role of advertising for free. Pitcher Ohtani has also been using it since his days at Nippon-Ham. It is also used by many Japanese national track and field athletes. It is true that you can feel the effect in recovering from fatigue. There are even fake and inferior products on the market...