Why Sleeping 6 Hours Can Make You Feel Better (The 90-Minute Rule) скачать в хорошем качестве

Why Sleeping 6 Hours Can Make You Feel Better (The 90-Minute Rule)

Ever wonder why you can sleep 9 hours and still wake up exhausted, but after just 6 hours you feel more refreshed? The secret isn’t the amount of sleep—it’s when you wake up. In this video, we break down the science behind the 90-minute sleep cycle rule. You’ll discover how timing your sleep can transform your mornings, boost your energy, and help you wake up sharp (even if you sleep less). What You’ll Learn: Why waking up at the wrong time makes you feel groggy, no matter how much you sleep; The 90-minute rule that sleep scientists use to optimize rest How to calculate your perfect bedtime and wake-up time Simple tweaks to your evening routine for better sleep quality Why 6 hours of sleep in complete cycles can be better than 8 or 9 hours If you’re tired of waking up tired, try the 7-day sleep challenge and share your results in the comments! 👇 What’s your ideal sleep amount—6, 7.5, or 9 hours? Let us know! ✅ Like, comment, and subscribe for more science-backed health and habit videos. 🔔 Hit the bell icon so you never miss a new upload!