パッケージ:
com.skipser.sleeptime
ダウンロード:
1K
サイズ:
5.2 MB
Android 要件:
4.0 以上
アップデート:
2015年3月24日
How your day goes depends a lot on how good you sleep. A good sleep makes you healthy, intelligent and alert. Human sleep consists of a series of cycles, each of which lasts around 90 minutes. Waking up during a sleep cycle leaves you feeling tired and groggy even if you have slept for long enough. But waking up in between cycles lets you wake up feeling refreshed and alert.
コメント