The Science

Research Category

Sleep and Recovery

Research-informed guidance on sleep quality, recovery signals, autonomic balance, HRV, and readiness.

Sleep and Recovery Articles

Plain-English analysis with evidence limits, practical context, and relevant next-step links.

7 min read

Sleep Quality and Recovery

Sleep has a stronger evidence base than most recovery tools, and it should anchor any recovery routine.

Updated 2026-01-01published
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6 min read

HRV Explained for Recovery

HRV may help track stress and recovery trends, but single-day readings should not be overinterpreted.

Updated 2026-01-01published
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