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.

Hand adjusting shower dial from hot to cold in a tiled bathroom during contrast therapy

Jul 09, 2026
by SweatDecks

Contrast therapy shower: does hot-cold cycling actually work?

Contrast therapy showers alternate heat and cold in 1-3 min rounds. Here's what the research says, how to do it, and when a real cold plunge is worth it.

Read: Contrast therapy shower: does hot-cold cycling actually work?

Cedar barrel shower sauna on a gravel pad outdoors at golden hour

Jul 09, 2026
by SweatDecks

Barrel shower sauna: what it is, costs, and whether it's worth it

Barrel shower saunas combine a traditional barrel sauna with an integrated shower. Prices run $4,000, $12,000+. Here's what you actually get for the money.

Read: Barrel shower sauna: what it is, costs, and whether it's worth it

Man relaxing on wooden sauna bench with steam rising from hot rocks

Jul 09, 2026
by SweatDecks

Hot shower vs sauna: which raises core body temperature more?

A hot shower raises core temp by ~0.2 to 0.5°C. A sauna can push it 1 to 2°C higher. Here's exactly why the gap exists and what it means for recovery.

Read: Hot shower vs sauna: which raises core body temperature more?