Use your bike as an alternative to the car. Of course this isn't always possible, but there are many times when a person could easily ride their bike instead of driving the car. If it's possible and safe, cycle to work. This isn't just a great exercise routine for you, but it's also a great way to save money and help out the environment.

少开车，多骑车
少开车，尽量选择骑自行车外出。当然我们不能去任何地方都骑自行车，但是有很多情况下，骑车比开车更加的方便。只要情况允许，请尽量骑车去上班。骑车上班不仅能让你有时间充分锻炼自己，并且能让你节省一大笔开销，同时你也为保护环境做出了一份贡献。