Weighing the dangers of extra weight: Carrying a few seemingly innocent pounds invites serious health risks. (cover story)

The article discusses the health risks of having excess body weight even for a small amount. Topics discussed include the use of body mass index (BMI) to calculate body fat by taking into consideration both height and weight, reasons why men gain some weight as they age including the slowing down of metabolism and the consumption of daily calories more than they needed, and tips for achieving the ideal weight including aerobic exercise, healthy diet and strength training.