title: [Relationship between physical activity and physical fitness in children and adolescents].
authors: Vicente
authors: V
authors: Martínez-Vizcaíno
authors: Mairena
authors: M
authors: Sánchez-López
mesh_terms: D000293:Adolescent; D002318:Cardiovascular Diseases / Q000209:etiology / Q000517:prevention & control; D002648:Child; D015444:Exercise; D005260:Female; D006801:Humans; D008297:Male; D009043:Motor Activity; D009765:Obesity / Q000150:complications / Q000235:genetics / Q000503:physiopathology; D010809:Physical Fitness