How Much Sleep Do You Need?Teenagers need 8 to 10 hours of sleep, while adults should get 7 to 9 hours.Adobe Stock Sure, you’re eating your vegetables and fruits and squeezing in at least 30 minutes of exercise a day, but are you getting enough sleep, too? The National Sleep Foundation’s sleep recommendations may make you think twice about skimping on essential shut-eye.[1] Sleep is key to your physical health and emotional
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排便の基礎知識：株式会社リブドゥコーポレーション
