Head-to-head comparisons for the decisions people get stuck on: cold plunge versus ice bath, sauna versus cold water, contrast therapy, and whether to plunge in the morning or at night.
Cold plunge and ice bath are largely the same thing described two different ways. Here’s what actually separates the setups — temperature, insulation and chilling method — without the marketing spin.
How men and women respond differently to cold water, why women generally do better with shorter plunges at slightly warmer temperatures, and why most popular protocols are built on male data.
Cold plunge and sauna compared on mechanism, evidence and purpose. They aren’t competing options — they do different jobs and suit different goals.
Infrared sauna versus cold plunge for recovery. The one direct head-to-head trial favoured cold water for strength recovery in trained runners — here’s what each tool is actually good for.
Whether to use hot and cold together. Contrast water therapy alternates the two, and the researched protocols are more specific than most people assume.
Cold shower versus cold plunge, compared on temperature, dose and what the research actually measured. A cold shower rarely reaches the range the studies used.
Whole-body cryotherapy versus cold water immersion. Cryo is colder on paper, but head-to-head studies consistently favour cold water for athletic recovery.
