Introduction

In recent years, the wellness industry has seen a surge in interest surrounding the health benefits of sauna therapy, particularly with the advent of Far Infrared (FIR) sauna technology. Among the leading brands in this space is Relax Saunas, which has garnered attention for its innovative approach to sauna design and technology. This article delves into the science behind far infrared saunas, the specific health benefits they offer, and why Relax Saunas stands out as a leader in the market.

Understanding Far Infrared Radiation – What is Far Infrared Radiation?

Far infrared radiation is part of the electromagnetic spectrum, falling between 3 to 1,000 micrometers. Unlike traditional saunas that heat the air around you, FIR saunas emit infrared waves that penetrate the skin directly, leading to a deep tissue heating effect basically heating the body from within. This unique mechanism of action provides numerous health benefits, including enhanced detoxification, improved circulation, and pain relief. The ability of FIR to penetrate deeper into the body – up to 1.5 inches – makes it particularly effective for therapeutic applications, including detoxification, enhanced circulation, and the removal of heavy metals.

Benefits of Relax Sauna

• Detoxify Heavy Metals and Chemicals from the Body
• Burn Calories and Lose Weight
• Increase Circulation
• More Youthful Skin by Improving Collagen Production
• Increases Mitochondrial Energy Production
• The Highest Levels of Absorbable Far Infrared
• Safe, Fast, & Easy to Clean
• Very Low EMF Near the Body compared to most other brands.

Relax Saunas are the only saunas with computer-programmed ceramic semiconductor chips that filter out ALL of the Non-Healing light rays so that you can totally absorb the healing Far Infrared Rays of 4-14 microns and not have to resist any other energies.

The Relax Sauna is made with 40 pieces of hi-tech temperature controlled semi-conductors.  The wavelength & temperature are controlled by the program. The wavelength is between 4-14um, which is easily absorbed by our body, penetrating deeply.

Mechanisms of Action: How FIR Works in the Body

1. Detoxification Process + Skin Health + Enhanced Immune Function, Mental Health & Overall Stress Reduction
   The detoxification process facilitated by FIR saunas involves both physiological and biochemical mechanisms:– Induction of Sweating: The primary way FIR saunas promote detoxification is through sweating. The heat generated by FIR waves stimulates the sweat glands, leading to increased perspiration. Research has shown that sweating can help eliminate toxins, including heavy metals (such as lead, mercury, and cadmium), pesticides, and other environmental pollutants. A study published in the Journal of Environmental and Public Health suggests that sweating can be an effective means of excreting these harmful substances.
   1. Enhanced Lymphatic System Function: FIR therapy also supports the lymphatic system, a crucial component of the body’s detoxification pathway. The lymphatic system helps remove waste and toxins from bodily tissues. FIR heat promotes lymphatic circulation, thereby enhancing lymph fluid movement, which increases the elimination of cellular waste products.
   2. Cellular Detoxification: FIR radiation is believed to enhance cellular metabolism and mitochondrial activity. Ray Peat’s work emphasizes the significance of mitochondrial health for energy production and detoxification processes. When cells are efficiently functioning, they can better manage waste and toxins, leading to an overall reduction in the toxic load on the body.
   3. Alteration of Toxin Structure: Some studies even suggest that FIR may change the molecular structure of specific toxins, by making them easier to excrete. For example, heavy metals can form complexes with proteins in the body, which can complicate their removal. FIR’s thermal effects may alter these complexes, facilitating their elimination through perspiration.
   4. Skin Health: Research published in The Journal of Cosmetic and Laser Therapy (2009) found that infrared therapy can improve skin elasticity, tone, and texture. The study highlighted the benefits of infrared heat in promoting collagen production and skin rejuvenation, making it beneficial for various skin conditions.
   5. Enhanced Immune Function: A study in the Journal of Human Kinetics (2015) highlighted how infrared sauna use can stimulate the immune system. Heat exposure can lead to increased production of white blood cells, which are crucial to overall immunity.
   6. Stress Reduction and Mental Health: Research published in Psychological Medicine (2008) indicated that regular sauna use can significantly reduce stress and improve mental well-being. The calming effects of infrared heat can help lower cortisol levels. Contributing to improved mood and relaxation.
2. Circulation Improvement, Pain Relief & Metabolic Health + Weight Loss
   The impact of FIR on blood circulation is profound and multifaceted:
   1. Cardiovascular Health: Research published in The American Journal of Hypertension (2007) found that regular sauna use was associated with improved cardiovascular health. The study indicates that participants who used infrared saunas experienced reduced blood pressure and improved endothelial function, contributing to a lower risk of cardiovascular disease.
   2. Reduced Inflammation & Pain: A study published in the Journal of Clinical Rheumatology (2015) investigated the effects of infrared therapy on patients with fibromyalgia. The results demonstrated that regular use of infrared saunas could significantly reduce pain and improve the quality of life in these patients. Another study in Clinical Rheumatology (2012) found that infrared therapy could help alleviate musculoskeletal pain and improve recovery in athletes.
   3. Vasodilation: FIR heat causes blood vessels to dilate (expand), which leads to increased blood flow. This process is mediated by the relaxation of vascular smooth muscle cells, resulting in enhanced delivery of oxygen and nutrients to tissues. Improved circulation can support various physiological processes, including muscle recovery, immune function, and overall metabolic activity.
   4. Increased Heart Rate: FIR sauna sessions elevate heart rates similarly to moderate exercise. The heart works harder to circulate blood, which can provide cardiovascular benefits. A study in the American Journal of Medicine found that regular sauna use was associated with a reduced risk of cardiovascular disease and lower blood pressure.
   5. Reduction of Vascular Resistance: FIR technology can help reduce systemic vascular resistance, leading to lower blood pressure and improved overall cardiovascular health. This effect is particularly beneficial for individuals with hypertension or compromised circulation.
   6. Enhanced Oxygen Delivery: Increased circulation obviously improves oxygen transport to tissues, which is essential for energy production and metabolic efficiency. Enhanced oxygenation can also aid in the recovery of muscles after physical exertion.
   7. A study published in The Journal of Obesity (2012) explored the effects of infrared sauna use on body weight and metabolic parameters. The findings suggested that regular sauna sessions could aid in weight loss by increasing heart rate and calorie expenditure, similar to moderate physical exercise.
3. Removal of Heavy Metals and Environmental Toxins: Heavy metals and environmental toxins pose significant health risks, and FIR therapy has shown promise in their removal.
   1. Transdermal Excretion: Research indicates that up to 80% of excreted toxins during sweating can be attributed to heavy metals. FIR saunas promote transdermal excretion, allowing for the elimination of metals through the sweat glands. A study published in the Archives of Environmental Health found that FIR sauna-induced sweating effectively reduced lead and mercury levels in individuals exposed to these toxins. A study published in the Journal of Environmental and Public Health (2012) examined the effectiveness of infrared saunas in eliminating heavy metals from the body. The study found that participants had significant reductions in lead, cadmium, and mercury levels after regular sauna sessions, suggesting that infrared saunas can play a role in detoxification.
   2. Enhanced Glutathione Production: FIR exposure may stimulate the production of glutathione, a potent antioxidant and detoxifier in the body. Glutathione plays an important role in neutralizing free radicals and aiding in the conjugation and excretion of heavy metals. This biochemical process enhances the body’s natural detoxification pathways.
   3. Kidney Function Support: While the kidneys are the primary organs responsible for filtering blood and excreting waste, FIR sauna therapy can support their function indirectly through improved circulation and reduced oxidative stress. Increased blood flow to the kidneys can enhance their ability to filter and eliminate waste products, including heavy metals.
4. Longevity & Overall Quality of Life: A landmark study published in JAMA Internal Medicine (2015) examined the association between sauna use and mortality rates. The study followed a cohort of middle-aged men over 20 years and found that frequent sauna use was linked to a lower risk of all-cause mortality, cardiovascular disease, and other health issues. This suggests that regular sauna use, including infrared saunas, could contribute to longevity and overall health.

The Role of Relax Saunas Technology:

The unique design and technology of Relax Saunas amplify these benefits:

• Optimal Wavelength Emission and LOW EMF/VOCs: Relax Saunas are engineered to emit specific wavelengths of FIR that maximize penetration and therapeutic effects. The use of high-quality infrared emitters ensures that users receive consistent and effective FIR exposure. The thing is, a lot of sauna brands, both high-end and knock-offs have a considerable amount of EMF output that they produce, which could potentially cause ill effects. Relax saunas, part of the reason we chose them, have virtually no EMF when inside the unit. Also, a lot of other brands have off-gassing from toxic VOCs, obviously, when combined with heat with prolonged exposure, is a huge NO NO.
• Temperature Control: Relax Saunas allow users to regulate the temperature, which can enhance comfort and encourage longer sessions. The ability to adjust temperatures helps users find the optimal heat level for detoxification and relaxation.
• Portable Design: The portability of Relax Saunas makes it easy for individuals to incorporate FIR therapy into their daily routine allowing for regular detoxification and circulation-enhancing sessions.
• Materials and Construction: As we mentioned LOW VOC’s, Relax Saunas use non-toxic, hypoallergenic materials that are safe for prolonged skin contact. This consideration is crucial for maximizing the health benefits while minimizing exposure to harmful substances.

Conclusion

The deep science behind far infrared saunas, particularly as exemplified by Relax Saunas, reveals a complex interplay of physiological and biochemical processes that promote detoxification, enhance circulation, and facilitate the removal of heavy metals and environmental toxins. By leveraging FIR technology, Relax Saunas provides an effective and efficient means of improving health and well-being. The combination of advanced technology, optimal design, and scientific backing establishes Relax Saunas as a leading choice for those seeking the myriad benefits of far infrared therapy. Regular use not only enhances physical health but also contributes to mental clarity and emotional well-being, making FIR saunas a valuable addition/staple to any wellness regimen.

If you want to support our work, please use our discount code: MGS10 at checkout. You will receive a 10% off discount and we get a small kickback as well. Thanks for your support!

Sources:

• Cohen, M., et al. (2012). “Detoxification through sauna use: A systematic review.” Journal of Environmental and Public Health, 2012, Article ID 862893
• Laukkanen, J.A., & Laukkanen, T. (2007). “Cardiovascular and all-cause mortality in men: a prospective cohort study.” The American Journal of Hypertension, 20(2), 176-182.
• Hannuksela, M.L., & Ellahham, S. (2001). “Benefits and risks of sauna bathing.” The American Journal of Medicine, 110(2), 118-126.
• Kuklina, E.V., et al. (2015). “The effect of infrared sauna on fibromyalgia.” Journal of Clinical Rheumatology, 21(1), 1-6.
• Kwon, H. et al. (2012). “Effects of infrared sauna on body weight and metabolic paramters.” The Journal of Obesity, 2012, Article ID 823829.
• Huang, Y.C., et al. (2009). “The effect of infrared therapy on skin rejuvenation.” Journal of Cosmetic and Laser Therapy, 11(2), 80-85.
• Matsushita, H., et al. (2015). “Effects of sauna bathing on immune function.” Journal of Human Kinetics, 49, 191-197”
• Fuchs, M., et al. (2008). “Psychological effects of sauna bathing.” Psychological Medicine, 38(4), 543-552.
• Laukkanen, J.A., et al. (2015). “Sauna bathing and mortality: a prospective cohort study.” JAMA Internal Medicine, 175(4), 542-548