Cold Exposure
2 articles across HeatLore
Cold Exposure
Is Cold Plunging Worth It in Summer?
Cold plunging in summer still works if your water stays cold. Evidence on pre-cooling, sleep on hot nights, and the daily mental reset.
guide 8 min
research
Thermal Research Roundup: Q1 2026
Three Q1 2026 papers on sauna cardiovascular evidence, cold-water immersion by body region, and whole-body cryotherapy's immune signature.
research roundup 4 min