Portable Infrared Saunas
After reading a few positive reports on infrared saunas I ordered a portable infrared sauna which arrived about a week ago. Unfortunately the device states that it shouldn't be used directly on the head or eyes so I have used it mainly on the spinal chord. This has not produced any noticeable effects and so I was wondering if I should blast the infrared waves onto the cerebral area. After all large infrared saunas blast rays at the whole body including head and eyes so I don't understand why a portable device shouldn't direct light waves at the whole of the body too.