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Why Ending Your Shower Cold Actually Changes How You Feel

Turning your shower cold for 30 seconds triggers a real physiological shift Have you ever tried ending your shower cold — and did you notice a difference?

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Turning your shower cold for 30 seconds triggers a real physiological shift Have you ever tried ending your shower cold — and did you notice a difference?

Transcript

Thirty cold seconds — that's all it takes. Cold water jolts your nervous system — norepinephrine spikes fast. That spike may boost alertness and mood — within minutes of stepping out. Try it tomorrow — just thirty seconds. Follow for more.