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1·But how to stay in shape on the road when you won't have regular access to a gym, bicycle, pool, even a jogging trail?

那么当你没有常规的方法来实现去健身房，骑自行车，游泳，甚至是慢跑时，怎样做到在乘车旅行时保持健康呢？

2·How can you stay in shape on the road when you won't have regular access to a gym, bicycle, pool, even a jogging trail?

当你没有常规的方法来实现上健身房，骑自行车，游泳，甚至是慢跑时，怎样做到在乘车旅行时保持健康呢？