快走、徒步旅行、慢跑、游泳、自行车和爬楼梯—这么多保持健康方法的选择！

Brisk walking, hiking, jogging, swimming, bicycling, stair climbing-the options are endless for cardio health!

youdao

快走、徒步旅行、慢跑、游泳、自行车和爬楼梯—这么多保持健康方法的选择！

Brisk walking, hiking, jogging, swimming, bicycling, stair climbing-the options are endless for cardio health!

youdao