Far Infra Red and Cardiovascular

Shu Li ™ Pouch utilizes the Far Infra Red Radiation (FIR) effect of certain materials to generate that stimulus. FIR has been researched for many years in places like Japan, China, the US, and Sweden for a wide variety of conditions. One effect of FIR is that it may replicate a cardiovascular training effect with people confined to a wheel chair, who are therefore unable to exercise in the conventional way. Some research has even suggested the idea that Infra Red stimulation of the cardiovascular system could be a possible means of maintaining cardiovascular conditioning in astronauts during long space flights.