The most accurate way of measuring body fat is to weigh a person underwater or measure the person s skinfold fat using special calipers. Skinfold measurements are more practical and are available at most health clubs that have certified fitness instructors. As much as 50 to 75 percent of obesity has genetic influences. Just what those genetic influences are that affect body fat have not been identified. Research points to differences in appetite control and energy expenditure.
Obese people have an increased risk for health problems.
Fat carried around the waist and in the abdominal area, characterized by the apple shape, is associated with an increased risk for heart disease, cancer, high blood pressure, and diabetes. Obese people should be evaluated for medical consequences of their obesity. Motivated persons are encouraged to enter medically supervised treatment programs. Such programs use low calorie diets, behavior modification to change eating behavior, aerobic exercise, and social support. All Rights Reserved.