Have you ever wondered why red light therapy feels so different from a sweaty, high-heat traditional sauna? The mix-up is common, and it's how people end up using an infrared sauna the wrong way.

Medically reviewed by Amy Kwan, PT Key Takeaways The body releases cortisol in response to stress.Using a sauna increases your body temperature and temporarily stresses your body, which can lead to a ...

It's an age old practice that's having a moment right now. But is there anything to the health claims? Scientists say sauna is more than hot air.

WHEN KAYLA SIBILIA was 28 years old, she had that unmistakable feeling that she was ready for a big reset. So in the summer of 2016, she packed her bags and moved from San Francisco to a Massachusetts ...

Heart health is one of the most important — and most overlooked — applications of infrared sauna therapy. Backed by decades of clinical research, regular sauna use has emerged as a genuinely powerful ...