Ways of Preventing Obesity

　　 A healthy diet and regular exercise may help to prevent obesity among children.Take Li Ming for example.

　　 Li Ming used to be a heahhv boy, but over a year ago, he got into the habit of eating a lot of junk food and snacks. Besides, he spent a lot of time lying on the sofa, watching TV, and did little exercise. As a result, he put on so much weight that he found it difficult to chimb stairs.

　　 So Li Ming decided to change the unhealthy life style, ftc began to have balanced, healthy diet. Itc also took part in various sports activities such as swimming, skating, running and playing baskellball. Months later, Li Ming became as fit as before.

　　 減肥的方法

　　 健康飲食和體育鍛煉可能有助于阻止兒童肥胖，以李明為例。

　　 李明過去是一個身體健康的孩子，但一年前，李明養成了亂吃零食和垃圾食品的習慣，除此之外，他還整天躺在沙發上看電視，很少運動，結果他變得大肥胖，上樓都困難。

　　 所以李明決定改變不良的生活習慣，均衡飲食，并且參加各種體育活動如游泳，滑冰，踏步和打籃球等。幾個月后，李明又變得和以前一樣健康了。