SweatDecks Blog

Welcome to the SweatDecks wellness journal. Our team of credentialed experts -- including sports medicine physicians, exercise scientists, and master builders -- covers everything from cold plunge protocols and sauna health benefits to installation guides and product comparisons. Whether you're researching your first home sauna or optimizing a contrast therapy routine, you'll find science-backed answers here.

Cedar infrared sauna interior with glowing panel heaters and wooden bench

Jul 09, 2026
by SweatDecks

Infrared light sauna: how it works and what to expect

Infrared saunas heat your body, not the air, at 120 to 150°F. Learn how the lights work, near vs far IR differences, and what research actually shows.

Read: Infrared light sauna: how it works and what to expect

Inside a cedar infrared sauna with red light LED panels glowing on the wall

Jul 09, 2026
by SweatDecks

Red light sauna benefits: what the research actually shows

Red light therapy inside a sauna may improve muscle recovery, skin, and circulation. Here's what real studies show, what's hype, and how to use it safely.

Read: Red light sauna benefits: what the research actually shows

Cedar sauna interior with red near-infrared LED panels mounted on the wall

Jul 09, 2026
by SweatDecks

Red light sauna: what it is, how it works, and whether it's worth it

Red light sauna combines near-infrared heat with red/NIR light therapy. Learn the real science, wavelength differences, and what to expect before you buy.

Read: Red light sauna: what it is, how it works, and whether it's worth it