Two hundred and twenty boy*, 7 to 12 years oT j ^ t , were subjected ro a comprehensive medical, anthropometric, and physiological evaluation to assess tin: prevalence of coronary artery disease risk factors. These risk factors include obesity, blood lipids and lipoproteins, blood glucose, blood pressure, cardiorespiratory fitness, and physical activity level. The results of :his Study indicate that there are no significant age-related differences in total cholesterol, triglycerides, LDL-cholcstcrol, HDL-G'cholesterol ratio, or blood glucose.