From Sleep Score to Bedroom Upgrades: Mattress, Light & Air
Quick Answer A sleep score is not just a number. Used the right way, it can become a practical guide to what your bedroom and evening routine may need next. If your tracker shows repeated wake-ups, poor sleep efficiency, higher resting heart rate, low HRV, long sleep latency, or fragmented REM sleep, the answer is […]
Sleep Tracker Data for Real Life: HRV, Latency & REM Trends
Quick Answer Sleep tracker data becomes useful when you stop treating it like a nightly grade and start using it as a pattern tool. The three sleep metrics that matter most for real-life habit change are HRV trends, sleep latency, and REM sleep patterns. HRV can help you notice how your nervous system responds to […]