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文章Josephisaverybusy8-year-oldboy.heisgoodatmanykindsofsports.itiseasytoseethatJosephisveryactiveafterschool.incontrast,whilemostAmericanchildrenareinschool,theyhaveaPEclassjustonceaweekfor45minutes.boysandgirlsfromGrade1toGrade12donothavetoexercise.NotallAmericanchildrenareasactiveinsportsafterschoolasJoseph.(thehealthofAmericanchildren)isintrouble.infactmostofchildrenaged5-8maybeunhealthyalready.Forexample,manyareoverweight,Doctorsbelievethatthesearetheresultsofphysicalinactivityandpoordiet.Inmanycountriesintheworld,allschoolchildrenhavetodoonehourofexerciseeveryday,theseexercisesdonothavetobeteamsports.theymaynotbedifficult,suchasrunningorjumping.Doctorsbelievethathabitslearnedearlyaremoreprobabletostaywithusallourlives.schoolisthegoodplacetolearnthesehabits.Orpractices,active,healthychildrenwhoexerciseoftencanbecomeactive,healthyadults.

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