如何保持良好身体的英语短文

Now, keeping healthy is a important problem.
More and more people want keep in good health.So
how to keep healthy becomes a important problem.
Firsty,you should remember "No sports,no life."
doing sports is a good way to keep healthy.
Secondly,"An apple a day keeps the doctor away". you should eat more vegetables and frults to instead junk foods.
Finaly,in a word" more sports you do ,more healthy you will be.'