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5.Affects soft tissue injury.

6.Increases the extensibility of collagen tissue.

7.Assists in resolution of inflammatory infiltrated, edema, and exudes

The most light we see every day is actually a combination of many different types. All lights are electro-magnetic waves. The wavelengths of lights determine their properties. Lights could be visible, or invisible. Visible lights could also present different colors. As shown in above image, the Sun lights spectrum ranges from ultraviolet and violet on the short wavelength side, to red and infrared on the long wavelength side.

Different types of light interact with our body differently. In general, the shorter the wavelength of a light, the harmful it is to living cells. Lights, like ultraviolet, are very harmful to living cells. The most beneficial lights are those whose wavelengths are near the red light. Far Infrared Therapy, or FIR therapy or Infrared Therapy uses far infrared light which is part of the Sun light spectrum whose wavelengths fall just below (what the word infra means) the visible red light.

Although the wavelengths of FIR are too long for the eyes to perceive, we can experience its energy as gentle, radiant heat, which can penetrate up to [3.5] inches beneath the skin. So Far Infrared Therapy, or FIR Therapy is also a kind of light therapy and heat therapy, it works to enhance health through following principles:

·Improve micro circulation by exerting strong rotational and vibration effects in the molecular level, which are biologically beneficial.