Doing exercise is a good way to keep healthy

请你以“Doing exercise is a good way to keep healthy”为题，写一篇70词左右的英文短文。内容要点如下：（1）体育锻炼的重要性。（2）你多长时间进行一次锻炼？（3）你喜欢从事哪些锻炼活动？为什么？

Voltaire once said,that"The life lies in the movement."That's true.If your bodies aren't strong,we can't do anything very well.And at the same time,we can't study hard,right?Why are some people not strong?Why somebody are often take ill?Because they're not very often exercise.Look at me,I exercise every day.Sometimes,I ride my bike.Sometimes I go to swim.Sometimes I play badminton.And Running is my favorite.I run alomst every day.I don't know why.I just want to run.Run away.Run anywhere.

伏尔泰曾说过，生命在与运动。这是事实。如果你的身体不强壮，我们不能把任何事情做得非常好。与此同时，我们也不能好好学习。为什么有些人不强壮呢？为什么有些人经常生病呢？因为他们不常做运动。看我，我每天都运动。有时，我骑我的自行车。有时，我去游泳。有时，我打羽毛球。其中，跑步是我的最爱。我几乎每天都跑步。我不知道为什么我这么爱跑步，我只是想跑。跑开。跑去任何地方。

doing exercise/exercising can help people to keep health. it makes your heart and body strong. you can exercise three or four times a week. half an hour each time is enough. there are many ways to do exercise. you can go running, swimming and playing balls and so on. i think exercising can be funny. i like exercising. (答案不唯一)

I recommend that you should write the composition on your own.