Dr. Nicholas Serio (@velou): "Sleep isn’t just recovery—it’s a timed hormonal switch. Growth hormone surges during early NREM sleep and again in REM, driving repair and adaptation. Miss those windows, and you’re training on half a recovery cycle. https://velou.substack.com/p/the-sleep-circuit-how-growth-hor…"

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Sleep isn’t just recovery—it’s a timed hormonal switch. Growth hormone surges during early NREM sleep and again in REM, driving repair and adaptation. Miss those windows, and you’re training on half a recovery cycle.

Applied Baseball Science

The Sleep Circuit: How Growth Hormone Pulses Drive Recovery and Performance

Apr 7

4:00 PM

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