10个坏习惯：让你更健康更快乐更成功_BEC初级作文

10个坏习惯：让你更健康更快乐更成功

你可能一直信以为真，觉得“早睡早起”才是最佳作息方式，而且还觉得睡懒觉是个坏习惯。但是，日本内分泌专家的研究发现，5点之前起床的人可会具有患心血管疾病的风险。而且，科学家发现，起得比较早的人更有可能患上动脉硬化、心率衰竭、中风、高血压和肥胖症。尽管早起和晚起的睡眠时间差不多，但以上研究发现依旧成立。先前斯坦福大学的研究总结表示，最佳质量睡眠发生的时间是凌晨2点至早上6:30。

If you have to be woken by an alarm clock, this shows that you haven’t got enough sleep. Respect your natural sleep cycle, by going to sleep when you’re tired and letting yourself have as much sleep as you need.

如果你必须由闹钟闹醒才起床，那就说明你没睡够。所起，请遵循自己的自然睡眠规律，累了就去睡，然后尽可能睡饱。

7. Fidgeting Improves Alertness

坐立不安可以提高警觉性

Fidgeting may seem like a sign of restlessness but when you’re doing it, you’re actually trying to make the brain more alert and focused. Just as you yawn when tired to bring more oxygen in to keep the brain awake, when you fidget, you’re trying to self-stimulate in order to boost mental and physical alertness. And fidgeting is a really effective way of increasing attention. Studies show that this particular habit improves your working memory performance. If you’re not convinced by that, then consider that fiddling and fidgeting also speeds up your metabolism, helping your body to stay fit.