The physiological benefits of infrared heat on the body
Infrared heat is a form of electromagnetic radiation just beyond the visible spectrum. It’s completely safe and natural—most of the heat we feel from the sun is infrared. When applied therapeutically, infrared rays can penetrate up to 1.5 inches beneath the skin, targeting muscles, joints, and even organs without significantly raising the ambient temperature. There are three types depending on how deep the heat is able to penetrate. The most effective being Far-infrared (FIR): Deepest penetration; most commonly used in saunas for full-body therapy, which is what the biomat uses.
One of the most well-documented benefits of infrared heat is its ability to stimulate blood flow. As your body absorbs infrared energy, blood vessels dilate, promoting better circulation and oxygen delivery throughout the body.
Enhanced circulation supports heart health and helps regulate blood pressure.
Studies suggest that infrared sauna use can mimic the effects of moderate cardio, improving vascular function and reducing the risk of heart disease.
Increased blood flow also helps remove metabolic waste and supports faster recovery after physical exertion.
Infrared heat has been shown to reduce inflammation, which makes it particularly useful for people suffering from chronic pain, arthritis, or sports injuries.
By warming tissues deep within the body, infrared heat relaxes muscles, reduces stiffness, and decreases joint pain.
It may increase the production of nitric oxide, a molecule that helps reduce oxidative stress and improve circulation to injured areas.
Athletes often use infrared therapy for quicker muscle recovery, improved flexibility, and reduced soreness post-workout.
The warming effect of infrared heat activates the parasympathetic nervous system—your body’s “rest and digest” mode.
Many users report feelings of deep relaxation, reduced anxiety, and improved sleep quality after infrared sessions.
Infrared therapy may also reduce cortisol levels, the body’s primary stress hormone, helping to balance your overall mood and energy levels.
Infrared heat can mildly elevate your body temperature, mimicking a fever-like response that stimulates the immune system.
This “artificial fever” can encourage the production of white blood cells, enhancing the body's ability to fight off pathogens.
Some studies suggest regular use of infrared saunas can reduce the frequency and severity of colds and flu symptoms.
Infrared heat therapy offers a compelling blend of ancient wisdom and modern science, providing benefits that touch nearly every system in the body—from your muscles and joints to your skin and immune function. Whether you’re recovering from a tough workout, managing chronic pain, or just seeking a moment of deep relaxation, infrared heat may be a powerful tool to add to your wellness routine.
Come try it out during your massage with our infrared biomat.
