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about 10-20 minutes10-20 minutes. This provides restorative sleep without drowsiness after waking. If you want to feel alert and productive after your nap, you can counter sleep inertia by limiting the amount of time you spend asleep.
Is a 45 minute nap good?
One Harvard study published last year showed that a 45-minute nap improves learning and memory. Napping reduces stress and lowers the risk of heart attack and stroke, diabetes, and excessive weight gain. Getting even the briefest nap is better than nothing.
Is a 30 minute nap too long?
A short nap of 10-20 minutes is precisely enough shut-eye to reap the many restorative benefits of napping. 30 minutes could make you feel too groggy once you’re awake. A 90-minute nap is considered best for a longer option.
How long should you nap to feel refreshed?
10 to 20 minutes
Limiting your naps to 10 to 20 minutes can leave you feeling more alert and refreshed. More than that, especially longer than 30 minutes, is likely to leave you feeling sluggish, groggy, and more tired than before you closed your eyes.
Is a 40 minute nap good?
Conducted at the American College of Cardiology, the sleep study found that taking naps longer than 40 minutes puts you at increased risk for all kinds of health problems.
Is a 4 hour nap too long?
Yes, frequently taking long naps could lower your life expectancy. Naps lasting longer than one hour have been linked to an increased risk of death from all causes. A recent study found that the risk of all-cause mortality increased by 27 percent for long naps, while short daytime naps increased risk by seven percent.
Is a 2 hour nap too long?
Is a Two Hour Nap too Long? A 2-hour nap may make you feel groggy after you wake up and you might have trouble falling asleep at night. Aim for napping up to 90 minutes, 120-minutes if necessary. Napping every day for 2 hours could be a sign of sleep deprivation and should be discussed with a doctor.
Why is a 20-minute nap good?
The 20-minute power nap — sometimes called the stage 2 nap — is good for alertness and motor learning skills like typing and playing the piano. What happens if you nap for more than 20 minutes? Research shows longer naps help boost memory and enhance creativity.