Weight Management (Chapter 11)

Weight Management (Chapter 11) - WeightManagement Chapter11...

Info iconThis preview shows pages 1–21. Sign up to view the full content.

View Full Document Right Arrow Icon
Weight Management Chapter 11
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
2 Basic Concepts Body Composition Lean Body Mass or Fat-Free Mass Body Fat   Essential fat-   3% of total fat in men, 12% in women Nonessential fat- ( storage )   Total % of Body Fat Women: < 12% at risk, Average 23%, >  32% at risk  Men: <  3% at risk, Average 15%, >  25% at risk
Background image of page 2
3 Energy Balance  Crucial to keep a healthy ratio of fat and  lean body mass Energy to maintain vital body functions  (Resting Metabolism)  Control over consumption and expenditure  of calories
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
4 Evaluating Body Weight and  Body Composition Percent body fat and distribution of  body fat Both have a direct correlation with  overall health benefits or risks Overweight -total body weight above the  recommended range for good health Obesity -a more serious degree of  overweight
Background image of page 4
5 Assessment of Body Weight Measurement. Body Mass Index -  BMI= (weight (kg)/Height  (m)squared. lbs. = kg [lbs./2.2]      inch = m   [inch / 39.4]. Healthy BMI = 18.8 - 24.9 BMI of 25 or above is Overweight BMI of 30 or above is Obese
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
6
Background image of page 6
7 Methods of Determining  Percent Body Fat Hydrostatic (Underwater)Weighing Bod Pod- Non-invasive body composition analyzer using air  displacement technology.  Skinfold Measurement (Caliper)  Electrical Impedance Analysis
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
8 Hydrostatic Weighing 
Background image of page 8
9
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
10 Bod Pod
Background image of page 10
11
Background image of page 11

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
12 Accuracy of Bod Pod A Bod Pod body composition test provides  highly accurate  Fat  and  Fat Free Mass  information and is therefore able to produce  highly accurate Resting Metabolic Rate  (RMR) results.  The latest versions of the Bod  Pod software can now provide information on  both RMR and Total Energy Expenditure  (TEE) as components of every Bod Pod Test.
Background image of page 12
13 Skin Caliper 
Background image of page 13

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
14 Using skinfold caliper  measurements taken at  specific sites Measure thickness of  layer of subcutaneous  fat Same individual should  take repeated  measurements to  reduce error and  increase accuracy How does skinfold measurement  work?
Background image of page 14
15 Electrical Impedance Technique
Background image of page 15

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
16 Electrical Impedence Device
Background image of page 16
17
Background image of page 17

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
18 Electrical Impedence Scale
Background image of page 18
19 Excess Body Fat and  Wellness  The amount of fat in the body - and its  location- can have profound effects on  health.
Background image of page 19

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
The Health Risks of Excess  Body Fat Obese individuals have a mortality rate twice  that of non-obese Associated with: diabetes, elevated cholesterol  levels, impaired heart function, hypertension and  cancer Psychological health: depression, body 
Background image of page 20
Image of page 21
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Page1 / 53

Weight Management (Chapter 11) - WeightManagement Chapter11...

This preview shows document pages 1 - 21. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online