01739nam 2200433Ka 450 991069174980332120020914103418.0(CKB)5470000002347896(OCoLC)50604444ocm50604444(OCoLC)995470000002347896(EXLCZ)99547000000234789620020914d1994 ua 0engtxtrdacontentcrdamediacrrdacarrierInfluences on physical activity of children, adolescents and adults[electronic resource] /James F. SallisWashington, DC :President's Council on Physical Fitness and Sports,[1994]Research digest. Series 1 ;no. 7Title from title screen.ExerciseHealth aspectsUnited StatesPhysical education and trainingHealth aspectsUnited StatesPhysical fitness for childrenHealth aspectsUnited StatesPhysical fitness for middle-aged personsHealth aspectsUnited StatesPhysical fitness for youthHealth aspectsUnited StatesExerciseHealth aspectsPhysical education and trainingHealth aspectsPhysical fitness for childrenHealth aspectsPhysical fitness for middle-aged personsHealth aspectsPhysical fitness for youthHealth aspectsSallis James F1144463President's Council on Physical Fitness and Sports (U.S.)GPOGPOBOOK9910691749803321Influences on physical activity of children, adolescents and adults3424770UNINA