Maladies that have been shown to improve with the application of far infrared therapies include: chronic pain, arthritis, joint stiffness and inflammation, and insomnia. Far Infrared enhances blood circulation in the skin, improves blood flow in internal organs, and supports cardiovascular health. The application of far infrared light has also been correlated with an overall improvement in health.

What Is Far Infrared (FIR) Light?

You may remember this from high school physics class: Electromagnetic energy falls along a spectrum of various wavelengths. Some of these wavelengths are visible to the human eye: namely, the colors we see in a rainbow. What we refer to as "visible light" is this range of frequencies that a human can see but, there are frequencies along this same spectrum that are not visible, and infrared light or infrared energy is one of these. 

The name "infrared" is derived from the Latin word “infra”, which means "below." Red is the color associated with the longest wavelengths—which means the lowest frequency—of visible light. Because infrared light has an even longer wavelength—and lower frequency—than red light, it is designated as "below-red." 

Within the range of infrared frequencies, there are three sub-categories: near infrared, mid infrared and far infrared. It's the far infrared rays that have been applied in healthcare technologies. 

The Benefits of Sunshine Without The Risks

About 80% of the sun's rays fall within the infrared range of the electromagnetic spectrum. This invisible band of light warms objects—including the human body—without warming the surrounding air.

The healing warmth of far infrared energy can penetrate deeply into the body (up to a depth of 3.5 inches), which means its positive effects reach not only the skin but also muscles, tendons, ligaments, etc. that lie beneath the surface. Unlike high-frequency ultraviolet rays—which can cause sunburn or contribute to cancerous growth on the skin—the low-frequency far infrared rays do not damage the skin. So, devices that emit far infrared light can provide many of the benefits of sunshine, without the risks that accompany exposure to UV radiation. 

The History of Far Infrared (FIR) Technology

Sir William Herschel discovered infrared light in the early 19th century. His discovery was the by-product of a scientific experiment designed to measure the temperatures of the various colors of the visible light spectrum. Herschel discovered that temperatures increased from the violet to the red part of the spectrum. On a hunch, he measured the temperature just beyond the red portion of the spectrum and discovered that this area had the highest temperature of all. This led Herschel to hypothesize the existence of an invisible frequency of light beyond red light—which led eventually to the discovery of infrared light. 

The application of infrared light to heat and heal the human body—through technologies designed specifically for this purpose—began in the early 20th century in Germany. Since the mid 20th century, these technologies have been developed also in China and Japan. In 1965, a Japanese physician (Dr. Tadashi Ishikawa) was granted a patent for a zirconia ceramic infrared heater, which was used for infrared thermal healing. For the first 14 years after their development, these devices were available only to medical practitioners—until their release for public use in 1979. 

Since the early 1980's, the United States along with many European countries have continued to explore and refine infrared therapies. One common application of infrared technology in U.S. hospitals is the infrared heating elements in neonatal beds, which are used to keep newborn babies warm. 

Infrared Energy Emitted by The Human Body

The human body also emits infrared energy—particularly from our palms. You can actually feel the heat of the infrared energy by holding your palms very close to one another, without them actually touching. And for thousands of years—in China, Japan, and other Asian countries—the healing properties of the infrared energy produced by the body and emitted from the hands has been acknowledged via the practice of palm healing. 

Are There Risks Or Side Effects to Far Infrared (FIR) Rays?

So far, there have been no significant side effects observed with the use of far infrared energy in healthcare technologies. It's generally safe and effective. That said, if you're pregnant or suffering from a severe injury or illness, it's always best to consult with a knowledgeable trainer or healthcare provider before incorporating a far infrared therapy.

About Fenwick Liquid Titanium® Fabric

Fenwick Liquid Titanium® Far Infrared fabric helps the body's natural ability to:

• Accelerate healing
• Relieve pain
• Restore energy
• Boost the immune system
• Reduce stress and anxiety

Mechanism of Action

Far Infrared Rays (FIR):

• Essential Light Energy: FIR is a type of light energy that is crucial for well-being and health.
• Cardiovascular Stimulation: As per NASA, FIR is ideal for maintaining cardiovascular health.
• Internal Warmth: Fenwick Liquid Titanium® fabric generates internal warmth through FIR, which penetrates the skin and converts into radiant heat, raising body temperature.
• Blood Circulation: Increased body temperature enhances blood circulation, boosting metabolism and immune response.
• Detoxification: Radiant heat promotes sweating, which helps flush out toxins, heavy metals, and waste products.
  
  

Negative Ions:

• Mood and Energy: Negative ions, produced by the fabric, are believed to enhance mood and energy levels. They are abundant in natural settings like beaches and after rain showers.
• Air Quality Comparison: Similar to the fresh feeling outdoors, negative ions can improve mood and energy, contrasting with the stuffy air in centrally heated or air-conditioned spaces.
• Absorption through Skin: While we absorb 15% of negative ions through breathing, the skin can absorb up to 100%, leading to greater benefits.
  

Positive Effects on the Body

1. Body Warmth: FIR converts into radiant heat, producing body warmth.
2. Improved Blood Circulation: Enhanced hydration and blood circulation increase oxygen levels, providing more energy.
3. Metabolism Boost: FIR improves metabolism.
4. Nitric Oxide Production: Increased nitric oxide production is essential for a healthy immune system.
5. Reduced Acidity: Decreases lactic acid buildup.
6. Detoxification: Helps in flushing out toxic substances.
7. Pain and Stiffness Relief: Reduces aches, pains, joint stiffness, and muscle spasms.
8. Arthritis Pain Reduction: Eases pain associated with arthritis.
9. Skin Condition Improvement: Can alleviate inflammatory skin conditions.
10. Anxiety and Stress Reduction: Can lower anxiety and stress, which can also reduce the likelihood of ulcers.
11. Calming Effect: Induces alpha brain waves and stabilizes serotonin levels, creating a calming effect.
12. Increased Awareness: Helps in focusing positively.
13. Physiological Health: Promotes overall health.
    

Fabric Qualities

• Essential Light Energy: FIR is a type of light energy that is crucial for well-being and health.
• Cardiovascular Stimulation: As per NASA, FIR is ideal for maintaining cardiovascular health.
• Internal Warmth: Fenwick Liquid Titanium® fabric generates internal warmth through FIR, which penetrates the skin and converts into radiant heat, raising body temperature.
• Blood Circulation: Increased body temperature enhances blood circulation, boosting metabolism and immune response.
• Detoxification: Radiant heat promotes sweating, which helps flush out toxins, heavy metals, and waste products.