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Public HealthHealth BehaviorHealth PromotionFalls PreventionPhysical ActivityTransportationActive LivingMobility Pattern AnalysisMobility PatternsPhysical Activity AssessmentPhysical Activity EpidemiologyPhysical Activity PromotionWalkingWalking BehaviourWalking Mobility
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Leisure-Time Physical Activity Among US Adults
Carlos J. Crespo · Archives of Internal Medicine · 1996 · 500 citations
Physical Activity Trends—United States, 1990-1998
Leisure-time physical activity among us adults
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