Changes in lipid and lipoprotein levels after weight training

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Abstract
Lipid and lipoprotein levels were prospectively studied in previously sedentary men (mean age, 33 yr) and women (mean age, 27 yr) undergoing 16 wk of weight-training exercise. Women demonstrated a 9.5% reduction of cholesterol, 17.9% decrease in low density lipoprotein (LDL) cholesterol and 28.3% lowering of triglycerides. The ratios of total cholesterol-high-density lipoprotein (HDL) cholesterol and LDL cholesterol-HDL cholesterol were reduced 14.3 and 20.3%, respectively. Among men, LDL cholesterol was reduced 16.2%, while the ratios of total cholesterol-HDL cholesterol and LDL cholesterol-HDL cholesterol were lowered 21.6 and 28.9%, respectively. Weight-training exercise appears to result in favorable changes in lipid and lipoprotein levels in previously sedentary men and women. [The association between exercise, total cholesterol and LDL cholesterol with coronary heart disease is discussed.].