What are three good health practices children need for a lifetime?

Well, you could start by giving your child a daily dose of probiotics then, exersing, eating more healthy food than junk food, sleep early, and drink lots of water.

Three keys to good health are a balanced diet, frequent exercise, and no smoking. A balanced diet will give you the nutrients you need to stay healthy, frequent exercise will keep your body in shape, and by not smoking, you're preventing yourself from becoming susceptible to certain sicknesses (i.e. lung cancer).

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answer sixty-two percent;

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fair society, more unified world, and less trash

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