【轻松英文阅读】健康步行

 Everyone knows that walking is good for your health. Well, now there is a way to make walking even healthier. It is called interval¹ walking. There are various forms of this workout, but here is the most basic.

 

Walk at your usual pace for three minutes. Then, walk fast for three minutes. Repeat this cycle for about 30 minutes. When you finish drink a glass of milk. The protein in the milk will help you build muscle faster.

 

This workout is good for building muscle and losing weight. Switching between walking and running makes your body work harder and as a result it burns calories faster.

1 interval   

n.间隔，间距；幕间休息，中场休息

参考例句：

• The interval between the two trees measures 40 feet.这两棵树的间隔是40英尺。
• There was a long interval before he anwsered the telephone.隔了好久他才回了电话。