5 min read


title: "Cold Exposure 101: Refreshing, Safe, and Gradual" description: "Start with cool showers, understand safety, and build up sensibly." date: "2025-09-20" updated: "2025-09-20" cover: "/cover.png" readingTime: "6 min"

Cold can feel energising—if you respect it. The goal is calm exposure, not suffering.

Safety first

  • Avoid cold exposure if you have cardiovascular disease, unmanaged blood pressure issues, Raynaud’s, are pregnant, or feel unwell. When in doubt, talk to your clinician.
  • Never do breath-holding in the shower or tub. Don’t train alone.

Start easy (showers)

  • End your normal warm shower with 30–60 sec cool on legs/arms → build to 2–3 min over weeks.
  • Breathe slowly through the nose; aim to feel calm, not panicked.

Beyond showers

  • Cold tub/barrel: Start at ~12–15 °C for 1–3 min. Increase time or decrease temp gradually.
  • Frequency: 2–4 sessions/week is plenty.

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Educational only; not medical advice. As an Amazon Associate, we earn from qualifying purchases.

Educational only and not a substitute for professional advice. As an Amazon Associate, we earn from qualifying purchases.