What is F.I.R?
F.I.R is part of the spectrum of light emitting
from the sun. It is not visible to the eye, but you can feel it as heat
penetrating into your skin. It provides all the healthy benefits of natural
sunlight without any of the dangerous effects of solar radiation. When using
KINOHIMITSU HOT Health Pad, F.I.R vibrating at a frequency to that of the human
body cause a thermal reaction which elevates tissue temperature thus expanding
blood vessels, activating cells and increasing blood circulation. This allows
more oxygen to flow to affected areas to reduce pain and speed up the healing
process. F.I.R heat stimulates sweat gland which cleanse and detoxify our
body.

Test results after using KINOHIMITSU HOT Health
Pad
By Thermotracer (TH7102 WR), Tokushima Industrial
Technology Center

Conclusion:
Overall body temperature has increased after 3
hours. KINOHIMITSU HOT Health Pad helps blood circulation.