The following is some of the important functions of the Portable Steam Bath - Ease waist soreness and joint pains Activate cells, accelerate blood circulation, promote microcirculation, and metabolism Increase perspiration, exclude heavy metal, and body wastes Burn fat and smooth the skin to keep beauty Good effect for Arthritis, Rheumatism, Gastrointestinal, Chronic disease etc Eliminate fatigue, relax body, release pressure, refresh mind. Improve sleep, sauna bath equivalent to sports, after doing sports you can have a good sleep Regulate endocrine, good for women's gynecology, decrease spot on the face