每日口說挑戰 總是感覺疲累？科學家跟你解釋原因 (Why Are You Always Tired?)

今日挑戰句子

The second most common cause of fatigue comes from lack of physical activity and a poor diet. Study after study finds that adults who began light exercise a few times a week reported more energy after six weeks. People who exercise more regularly also report sleeping better. Even though studies show that they aren't sleeping any longer.

第二個常見的疲勞原因便是運動量不夠和營養攝取不足。研究接連指出，成年人每週進行幾次輕度運動，6週後就能更有精神。研究也指出，規律運動的人睡得比較好，且研究顯示這些人睡眠時間並沒有比較長。