KSPE 7140KSPE 7140KSPE 7140KSPE 7140Body Weight and Body Composition: Body Weight and Body Composition:

Achieving a Healthy BalanceAchieving a Healthy BalanceBody Weight and Body Composition: Body Weight and Body Composition:

Achieving a Healthy BalanceAchieving a Healthy Balance

Overweight and ObesityOverweight and Obesity OverweightOverweight is body weight that exceeds the is body weight that exceeds the

recommended guidelines for good healthrecommended guidelines for good health

ObesityObesity is body weight that greatly exceeds the is body weight that greatly exceeds the recommended guidelinesrecommended guidelines

The The CDCCDC (The Centers for Disease Control and (The Centers for Disease Control and

Prevention)Prevention) determined that no gender, ethnic determined that no gender, ethnic group, or educational level is spared from this group, or educational level is spared from this problem of obesityproblem of obesity

Overweight and Obesity are associated with Overweight and Obesity are associated with serious health problemsserious health problems

What is Healthy Body Weight?What is Healthy Body Weight? There is no ideal body weight for each person There is no ideal body weight for each person

instead there are considered ranges for healthy instead there are considered ranges for healthy body weightbody weight

A healthy body weight is defined as:A healthy body weight is defined as: Weight within an acceptable range on a Weight within an acceptable range on a

height/weight table or acceptable height/weight table or acceptable Body Mass IndexBody Mass Index scalescale

Fat distribution that is not a risk factor for illnessesFat distribution that is not a risk factor for illnesses Absence of any medical conditions that would Absence of any medical conditions that would

suggest weight losssuggest weight loss

Methods of Determining Healthy Methods of Determining Healthy Body Weight/Body FatBody Weight/Body Fat

Height – Weight TablesHeight – Weight Tables

Body Mass Index (BMI)Body Mass Index (BMI)

Body Fat Distribution (Waist to hip ratios)Body Fat Distribution (Waist to hip ratios)

Body Fat PercentageBody Fat Percentage Skinfold testsSkinfold tests Immersion—under waterImmersion—under water ElectroimpedenceElectroimpedence

Factors that Influence Your WeightFactors that Influence Your Weight

GeneticsGenetics GenderGender AgeAge Eating outEating out Food ChoicesFood Choices Portion controlPortion control

Lifestyle Lifestyle TVTV ComputerComputer AutomobileAutomobile

Stress ResponseStress Response Physiological Physiological

responses to dietingresponses to dieting

How to Maintain Weight Control?How to Maintain Weight Control? Energy balance:Energy balance: the relationship between the calories you take in the relationship between the calories you take in

and the calories you expendand the calories you expend

If you use up more calories through movement and metabolism, a If you use up more calories through movement and metabolism, a negative balance resultsnegative balance results

Taking in extra calories will result in the formation of body fat as Taking in extra calories will result in the formation of body fat as energy storageenergy storage

Do Quick Fixes Work?Do Quick Fixes Work?

The diet industry has effectively catered to The diet industry has effectively catered to people who are looking for ‘fast’ weight loss people who are looking for ‘fast’ weight loss

The diet industry takes in about $40 billion a yearThe diet industry takes in about $40 billion a year

The concept of The concept of fad dietsfad diets has been around for has been around for decades, promising quick weight loss with decades, promising quick weight loss with minimal effort minimal effort

Many dietitians and physicians are critical of fad Many dietitians and physicians are critical of fad diets and encourage more balanced options and diets and encourage more balanced options and self-monitoring conceptsself-monitoring concepts

Quick Weight Loss MethodsQuick Weight Loss Methods Weight management organizationsWeight management organizations Medically supervised fastingMedically supervised fasting Surgical OptionsSurgical Options

Gastric restrictionGastric restriction Gastric bypassGastric bypass Gastric bandingGastric banding

Over the counter drugsOver the counter drugs Dietary supplementsDietary supplements Prescription drugsPrescription drugs

Appetite suppressantsAppetite suppressants Thermogenic drugsThermogenic drugs Fat blocking drugsFat blocking drugs

The Size Acceptance, Nondiet MovementThe Size Acceptance, Nondiet Movement

Started in response to the frustration felt by Started in response to the frustration felt by many people attempting to lose weightmany people attempting to lose weight

Seeks to decrease negative body image to Seeks to decrease negative body image to encourage self-acceptance and healthy eating encourage self-acceptance and healthy eating patternspatterns

Focus is on how people who are large can be Focus is on how people who are large can be healthyhealthy

Based on six basic tenets Based on six basic tenets

Action Plan for Healthy Body WeightAction Plan for Healthy Body Weight

1. A goal of overall health improvement through targeted areas1. A goal of overall health improvement through targeted areas

2. A goal of 60 minutes of moderate-intensity physical activity, 2. A goal of 60 minutes of moderate-intensity physical activity, 5 times per week5 times per week

3. A diet emphasizing fruits and vegetables3. A diet emphasizing fruits and vegetables

4. Inclusion of peer support groups4. Inclusion of peer support groups

5. Self-acceptance of body size5. Self-acceptance of body size

6. Follow up evaluation by a healthcare professional6. Follow up evaluation by a healthcare professional

Consists of six key components: