Healthistheguaranteeofone'shappiness.Withoutahealthybody,onecannotdowhathewantsto,nottomentionaccomplishinghisgoalsinlife. 　　Onecankeepfitinthreeways.First,heistopayattentiontohygiene.Stayawayfromviruses,whichmeansoneshouldwashhands,takebathsfrequently,eatanddrinkproperly.Stayawayfrombadlifehabits,suchassmokingandoverworking,whichseverelydamagethebodyorgans.Secondly,oneistoexerciseregularly.Hemaygojogging,swimming,bicycling,playingbasketballandsoon.Exerciseswillimproveone'sabilitytoresistdiseases.Andlastbutnotleast,heshouldbeoptimistic,fearingnodifficultiesandobstacles,andalwaysbeinginhighspirits. 　　Onlyingoodhealthaswellasinhighspiritscanwegreetthefuture,whichisfullofcompetitionandchallenges,andstrivetoachieveourambitionsenergetically. 　　E智网为你解答,