Medicine & Science in Sports & Exercise · 1999 · 64 citations · 26 references
This study suggests that the Perspiration Score, the Godin-Shephard Score, and the Specific Activity Score may provide simple and practical measures of habitual physical activity for children and adolescents.
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Physical Activity and Depression: Evidence from the Alameda County Study
Terry Camacho, Robert E. Roberts, Nancy Lazarus et al. · American Journal of Epidemiology · 1991 · 655 citations