1. Why are height and weight charts not
 useful standards?
 2. What is the difference between actual
 body weight and ideal body weight?
 3. Explain why many adults and youth in the United States are overweight.
 4. Explain how you would lose weight, gain weight, or maintain your weight.
 5. Why is the combination of sound
 nutrition and regular physical activity the
 most desirable method for permanent
 weight control?