Before the Heat: The Integrated Health Benefits of Infrared Sauna

A quality infrared sauna begins emitting infrared energy as soon as it is activated. Unlike a traditional sauna, which heats the surrounding air before warming the body, an infrared sauna directs radiant energy toward the body. The room gradually becomes warmer, but infrared exposure begins before the air reaches its full temperature.

High-quality saunas can provide near-, mid-, and far-infrared wavelengths. Each wavelength interacts with the body differently, although specific effects depend on the sauna’s design, intensity, wavelength, and duration of use.

This distinction matters. Infrared sauna does not require extreme heat to create a beneficial experience.

Supporting Physical Health

Infrared sauna use increases warmth, perspiration, circulation, and heart rate. It may also promote temporary muscle relaxation and relief from soreness or stiffness. Researchers have explored possible connections between sauna bathing and cardiovascular health, including blood pressure and vascular function. The infrared sauna has been shown to support temperature regulation by increasing the body's core temperature.

A Sauna does not replace exercise, however it can offer a passive cardio workout. It may complement movement and recovery, but it cannot provide the muscular, skeletal, metabolic, and functional benefits of physical activity.

Developing a Practice

Making time for a sauna on a regular basis allows for the greatest benefit. It is recommended to start slow with roughly 15 minutes per sessions a few times in the first week. Over time, sessions can increase in length and frequency when paired with proper hydration and body awareness.

We can gently ask:

• What am I noticing?

• Where am I holding tension?

• What feels restorative?

• When has the heat become enough?

• What does my body need afterward?

Learning to listen and respond to these signals can strengthen self-awareness and trust beyond the sauna.

Sauna-users are most successful when pairing a sauna session with another activity, such as the end of a workout. Be sure to consult a qualified healthcare professional before using a sauna if you are pregnant, have cardiovascular or blood-pressure concerns, have difficulty regulating body temperature, are acutely ill, or take medications that may affect hydration, circulation, or heat tolerance.