Wits & Weights | Evidence-Based Fitness & Nutrition for Lifters Over 40 3 Sleep Fixes to Improve Fat Loss and Recovery | Ep 375
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Sep 17, 2025 Discover why sleep is crucial for fat loss and recovery. Learn how training timing and temperature regulation can enhance your sleep quality. Uncover the importance of avoiding long weekend sleep-ins to prevent social jet lag. Plus, get tips on wicking sheets for cooler nights and quick hacks for restoring alertness, like coffee naps. This episode dives deep into optimizing your sleep for better performance and physique goals!
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Consolidate Training To Boost Recovery
- Consolidate training days (e.g., 3–4 weekly strength sessions) to increase rest and sleep opportunities.
- Use extra non-training time for recovery rather than dramatic changes in bedtime.
Temperature Drop Is Key To Sleep Onset
- Falling asleep requires a 2–3°F drop in core body temperature, so thermal regulation matters for sleep onset.
- Bedding materials can create a microenvironment that helps or hinders that necessary temperature drop.
Use Cooling, Moisture‑Wicking Sheets
- Replace heat-trapping cotton/poly blends with breathable, moisture-wicking sheets to improve deep sleep.
- Prioritize materials (like viscose from bamboo) that lower the sleep surface temperature by 2–3°F.