求简单的英文小短文关于健康的重要性或者是锻炼身体的重要性

Healthy Living:What You Can Do to Keep Your Health Does what I do really affect my health?Very much so。All of the major causes of death--cancer,heart disease,stroke,lung disease and injury--can be prevented by things you do。Don't smoke or use tobacco。Using tobacco is one of the most dangerous things you can do。One out of every 6 deaths in the United States can be blamed on smoking。More preventable illnesses are caused by tobacco than by anything else。Limit how much alcohol you drink。This means no more than 2 drinks a day for men,and 1 drink a day for women。One drink is a can of beer (12 ounces),a 4-ounce glass of wine or a jigger (1 ounce) of liquor。Too much alcohol can damage the liver and contribute to some cancers,such as throat and liver cancer。Alcohol also contributes to deaths from car wrecks,murders and suicides。Eat right。See the boxes below for tips on eating healthy。Heart disease,some cancers,stroke,diabetes and damage to your arteries can be linked to what you eat。Fiber,fruits and vegetables can help reduce your risk of some cancers。Calcium helps build strong bones。