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.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Sauna culture has gotten huge recently, as tons of new sauna spots have become the hottest (literally) ...

Medically reviewed by Amy Kwan, PT Key Takeaways The body releases cortisol in response to stress.Using a sauna increases ...

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 ...