Body Weight Management Do Now: List 3 types of physical activity you can do or have done in the past week.

Desirable Weight and Body Composition 1.Desirable weight – Weight which is healthful for a person Factors include: age, height, gender, body frame, basal metabolic rate, percentage of muscle tissue, and activity level. 2. Basal Metabolic Rate – The number of calories the body uses at rest.

Weight Management 3. Weight Management – Diet and exercise plan to maintain or attain a desirable weight and body composition.

Body Mass Index 4.Body Mass Index (BMI) – Compares a persons’ weight in relation to their height BMI= weight(kg) (height(m)) 2 weight(lb) X 703 (height(in)) 2

Body Mass Index 5.Healthy BMI – Between 18.5 – Overweight – Between 25 – Obese – Over 30

Jeff’s BMI Jeff is a Freshmen in High School, and he is 5’6” (1.68m). He weight 127 pounds (57.61 kg). Calculate Jeff’s BMI using either formula. Is this a healthy BMI. Show the work on your learning guide. BMI = , it is a healthy BMI

8.Underweight – Body weight that is 10% or more below a desirable body weight. 9.Malnutrition – Condition in which the body does not get the nutrients required for optimal health. Gaining Weight

Losing Weight 10. Overweight – Body weight that is 10% or more over desirable body weight 11. Obese – Body weight that is 20% or more over desirable body weight. Losing ½ pound to 2 pounds per week is safe

Managing Body Weight 12.A calorie is a measure of energy content in food 13. Weight management plans are based on caloric intake and caloric expenditure Calories in = caloric intake Calories out (used) = caloric expenditure GenderAgeSedentaryModerately Active Very Active Female14-181,8002,0002,400 Male14-182,2002,4002,800

How many calories do you need per day?

Managing Body Weight 14. One pound of body fat is equal to 3,500 calories. 15. To gain one pound, a person must take in 3,500 calories more than they expend 16. To lose one pound, a person must take in 3,500 calories less than they expend

Jeff’s Plan Jeff wants to go on a healthy weight loss plan. Every day he has to take in 1,500 calories, and every day he has to expend 2,200 calories. His plan is to lose 10 pounds. How many days will it take for him to reach his goal? 5 days to lose 1 pound. 50 days to lose 10 pounds

Body Types 17. Ectomorph – Long and lean, little fat and muscle 18. Endomorph – Round, higher ability to store fat. 19. Mesomorph – In the middle of the two. More muscular body type.

Ectomorph Endomorph Mesomorph

Body Weight Management Scenario 1.Read the scenario 2.Answer the questions provided 3.Refer to learning guide to help