Sauna home is now available through today's technology. A few companies have captured the essence of this healing energy by creating spruce saunas and smaller wraps for localized healing in specific areas of the body. Some of these spruce saunas have been created using wood that contains no pesticides for better tolerance and detoxification.
Over the past 25 years, Japanese and Chinese researchers and clinicians have done extensive research on infrared treatments and reported many provocative findings. Whole-body infrared therapy has been used for over 80 years by German physicians in an independently developed form.
Among other benefits, whole-body infrared thermal systems make it possible for people in wheelchairs, or those who are otherwise unable to exert themselves, or who won't follow through on an exercising and conditioning program to achieve a cardiovascular training effect. This also allows for more variety in any ongoing exercise program.