sleep & recovery
Sleep & Recovery 10‑min vs 20‑min vs 30‑min Nap?
A 20-minute nap can cut warm-up time by 5 seconds and boost jump height by 2 cm on game day. In short, a mid-length nap typically balances restorative sleep stages better than a short 10-minute power nap or a longer 30-minute bout, making it the most efficient recovery tool for