负重有氧锻炼，比如走路，减少骨质疏松的发病。

Weight-bearing aerobic exercises, such as walking, reduce the risk of osteoporosis.

youdao

首先是韵律性强，和谐，没有竞争性的运动，比如走路，远足和游泳。

First, I support rhythmic, harmonious, non-competitive movement activities like walking, hiking, and swimming.

youdao

当一个人做低负荷运动，比如走路或是忙于工作（当然不是光坐在椅子上的脑力劳动），他基本上是通过燃烧脂肪来供能的。

When a person is doing low-level exercise, such as walking, or maybe performing various tasks at work (if work is not just sitting in a chair), he burns primarily fats for energy.

youdao