How  to  keep  healthy?

It is important to keep fit ，but how can we do it？

Firstly ，we should keep a healthy diet ，having more fruit and vegetables andless meat 。secondly，we need to take more exercise every day 。it feels nice to live in an active way ，especially for us students who are busy with our studies。Thirdly，we should form a good habit of living 。for example，wecan go to bed early an get up early 。finally，we must not smoke 。as we know ，smoking does harm to our health。

If we do as what’s said above ，we can keep fit。