Challenge 8 — ❄️ Cold Shower Reset (7 Days)
Shock your system into energy, resilience, and recovery.
Why it matters: Brief daily cold exposure activates brown fat, boosts norepinephrine (for focus and mood), strengthens immune response, and trains your nervous system to handle stress. Over time, it improves circulation, decreases inflammation, and sharpens mental discipline.
Daily Action:
- End your regular shower with 30–90 seconds of cold water.
- Start with lukewarm → cooler → fully cold as tolerated.
- Focus on breathing steadily during exposure (inhale 4s, exhale 6s).
Measure:
- Track time under cold water daily.
- Note energy and mood 10 minutes after finishing.
✅ Comment “Mission Complete” each day with your cold time.
Bonus 💡: Share any mental or physical shifts you notice.