某英文报社正在征集全民健身活动（Nationwide Activities for Fitness）的建议。请你根据下述写作要点提交一篇英文短文，为此次健身活动献计献策。
•你建议举行什么健身活动
•为什么要举办这一活动
Nationwide Activities for Fitness
At present, the national fitness activities are being carried out all over the country, aiming at improving the physical quality of all the people and creating a healthy society. In response to this event, I propose to hold a bicycle race. My reasons are as follows:
First, In taking part in out-door bicycle sports, we are closer to nature and can take in fresh air. The beauty of nature will keep us clear-headed, which is essential to our health.
Besides, riding bicycles stimulate the circulation of blood and help to excrete the wastes in the body. Doing exercise can also work up our appetite and activate our digestion. As a result, we can become strong-bodied. Moreover, cycling can also protect the environment and reduce pollution
In conclusion, riding bicycle not only can make us healthier but also it is good for protecting our environment. So, we should encourage more people to ride bicycles.
