title: Physical fitness effects on substance abuse risk factors and use patterns.
abstract: In this study, seventy-four adolescents in either a school, community or hospital based drug intervention program received and eight to nine week structured fitness activity class as an integrated element of their respective prevention or treatment program. Prepost assessments indicated significant gains in the field fitness tests of one mile run, 1 minute situp, 1 minute pushup, percent fat and flexibility for the total sample. Based upon prepost change on the one mile run time (less than 1:00) subjects were categorized as improvers (n = 38) and non-improvers (n = 36). Improvers demonstrated a significant increase in the self concept risk factor (Piers Harris Self Concept Scale) and a significant decrease in anxiety and depression risk factors (General Well-Being Scale) compared to the non-improvers. At posttest, the improvers self reported substance use patterns were significantly lower compared to the non-improvers for percentage of the sample who were multiple drug users and alcohol uses per week and were significantly higher for the percentage of the sample demonstrating total abstinence. These findings are suggestive of the usefulness of physical training as a supplemental intervention for adolescent substance abusers.
authors.affiliation: Institute for Aerobics Research, Dallas, Texas.
authors.forename: T R
authors.initials: TR
authors.lastname: Collingwood
authors.forename: R
authors.initials: R
authors.lastname: Reynolds
authors.forename: H W
authors.initials: HW
authors.lastname: Kohl
authors.forename: W
authors.initials: W
authors.lastname: Smith
authors.forename: S
authors.initials: S
authors.lastname: Sloan
mesh_terms: D000293:Adolescent; D000428:Alcohol Drinking / Q000009:adverse effects / Q000503:physiopathology* / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D010809:Physical Fitness / Q000502:physiology* / Q000523:psychology; D012307:Risk Factors; D019966:Substance-Related Disorders