What Does Infrared Sauna Do?

By John Allen Mollenhauer, “JAM,” Founder, the Regenus Center^™ and Performany®, —The Most Complete and Advanced Personal Energy Management System. 

I’ll never forget the first time I sat in an infrared sauna. I thought, “It’s just heat—how different can this be?” But as the session went on, I felt something deeper happening. It wasn’t just sweat—it was as if my body was finally releasing the weight of stress, toxins, and fatigue I’d been carrying for years.

And unlike a traditional sauna—where the temperature runs hot (180–220°F)—the infrared sauna worked at around 130°F. Raising it to 170°F felt even more powerful, but the magic was that it didn’t have to be that intense to be effective.

That’s when I started digging into the science. And what I discovered convinced me that infrared sauna therapy isn’t just another wellness trend—it’s a proven tool for energy renewal, recovery, and long-term vitality.

The Science of Infrared Sauna Therapy

Unlike traditional saunas that heat the air, infrared saunas use far infrared waves to penetrate your skin and warm your body from the inside out. This deeper form of heat allows you to get the benefits of sauna therapy at lower, more comfortable temperatures (110–140°F vs. 180–200°F).

Here’s what infrared sauna therapy does at a biological level:

Detoxification

Infrared heat stimulates your sweat glands more deeply, helping your body excrete toxins stored in fat cells [1].

Improved Circulation

The heat causes blood vessels to dilate, enhancing blood flow and oxygen delivery throughout the body [2].

Cellular Energy Production

Infrared light penetrates to the mitochondria—the energy factories of your cells—supporting ATP production [3].

Reduced Inflammation and Pain Relief

Studies show infrared sauna therapy reduces inflammatory markers, helping with chronic pain, muscle soreness, and stiffness [4].

Stress Relief and Recovery

Infrared sauna sessions activate the parasympathetic nervous system, calming your stress response and bringing balance [5].

My Personal Take on Using an Infrared Sauna

As someone who spent years pushing past exhaustion—living in what I call “energy debt”—I know what it feels like to be chronically tired, sore, and burned out. For years, I leaned on caffeine and willpower, trying to outwork my biology.

But here’s the truth I had to learn the hard way:

“You can’t out-discipline your physiology. You have to work with it. An infrared sauna is one of the ways I finally started paying back my energy debt.”

When I step into an infrared sauna today, I’m not just looking to sweat. I’m making a strategic recovery decision—helping my body clear toxins, reduce inflammation, and restore balance so I can show up sharper, stronger, and more resilient.

Why Infrared Sauna at Regenus Center in East Hanover, NJ?

Not all infrared saunas are the same. At Regenus Center, we use full-spectrum infrared systems—delivering near, mid, and far infrared wavelengths. Each wavelength penetrates differently and offers unique benefits:

• Near-infrared → boosts skin health and wound healing

• Mid-infrared → enhances circulation and reduces pain

• Far-infrared → promotes detoxification and deep relaxation

By combining these wavelengths, our clients in East Hanover and across New Jersey experience the complete spectrum of what infrared sauna therapy can do.

The Bottom Line: What Does Infrared Sauna Do?

So, what does infrared sauna do? There are more than 22 science-backed benefits of an Infrared Sauna.

It helps your body:

• Detoxify at a deeper level

• Boost circulation and cellular energy

• Reduce inflammation and relieve pain

• Calm stress and improve relaxation

• Recover faster and build resilience

It’s not just a luxury—it’s a lifestyle tool for anyone in New Jersey who wants to feel and perform at their best.

And I’ll leave you with this:

“Recovery isn’t something you do after the fact. It’s something you build into your lifestyle. Infrared sauna is one of the smartest ways to do that.”

At Regenus Center in East Hanover, NJ, we make it easy for you to experience these benefits first-hand. Step in—and step out renewed.

References

1. Crinnion, W. J. (2011). Sauna as a valuable clinical tool for cardiovascular, autoimmune, toxicant-induced and other chronic health problems. Alternative Medicine Review, 16(3), 215–225.

2. Beever, R. (2009). The effects of repeated thermal therapy on quality of life in patients with type II diabetes mellitus. Journal of Alternative and Complementary Medicine, 15(6), 627–631.

3. Biro, S., Masuda, A., Kihara, T., & Tei, C. (2003). Clinical implications of thermal therapy in lifestyle-related diseases. Experimental Biology and Medicine, 228(10), 1245–1249.

4. Masuda, A., Koga, Y., Hattanmaru, M., Minagoe, S., & Tei, C. (2005). The effects of repeated thermal therapy for patients with chronic pain. Psychotherapy and Psychosomatics, 74(5), 288–294.

5. Hussain, J., & Cohen, M. (2018). Clinical effects of regular dry sauna bathing: A systematic review. Evidence-Based Complementary and Alternative Medicine, 2018.