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.

Man transitioning from outdoor sauna to cold plunge pool during contrast therapy session

Jul 09, 2026
by SweatDecks

How contrast therapy works: the science behind heat and cold

Contrast therapy alternates heat and cold to drive blood flow, cut soreness, and aid recovery. Here's what the research actually shows and how to do it right.

Read: How contrast therapy works: the science behind heat and cold

Person stepping into outdoor wooden cold plunge tub on a cold morning

Jul 09, 2026
by SweatDecks

Do cold plunges actually work? What the evidence shows

Cold plunges do produce real physiological effects, but the evidence is uneven. Here's what studies actually show, what's hype, and what to expect.

Read: Do cold plunges actually work? What the evidence shows

Athlete sitting in an outdoor ice bath tub in morning fog

Jul 09, 2026
by SweatDecks

Do ice baths actually work? What the research says

Ice baths reduce muscle soreness by roughly 20% vs rest, per meta-analysis. Here's what the science actually shows, what they won't do, and who should skip them.

Read: Do ice baths actually work? What the research says

Warm cedar infrared sauna interior with glowing panel heaters and wooden bench

Jul 09, 2026
by SweatDecks

How infrared saunas work: the science behind the heat

Infrared saunas heat your body directly with light waves, not air. Learn exactly how they work, what the research shows, and whether they're worth buying.

Read: How infrared saunas work: the science behind the heat