10-12 предложений на тему healthy habits на англ. языке

I consider that man's health depends on his mode of life. To prevent the diseases it's necessary to keep some simple regulations: to go in for sports, to eat carefully, to take a rest and to walk frequently in the open air. I'm fifteen years old and the last three years I do my morning exercises. It inspirits and gives strength to me for a whole day. I add dousing with cold water in winter. I think that conditioning to the cold is the main method for preserving my health. At my time of life some peers smoke and drink alcohol but I think that it's dangerous for a human organism and sooner or later it will be injurious to our health. I think that everybody must begin to take care of his health in his youth because it's easier to take care of our health than to recover it.