1. 1 A Global Battle Against Obesity World Health Organization will decide whether to adopt an aggressive plan outlining ways nations can combat obesity. Suggestions include limiting food advertising aimed at children, offering tax breaks and subsidies to lower prices of healthful foods, improving food labels and trying to curb added sugars to just 10% of daily calories. The plan also calls on food and beverage companies to reduce the fat, salt and sugar content in their products. The proposal has generated intense criticism from the U.S. government, and from the sugar industry, grocers, soft-drink makers and big food companies, claiming the proposal isn't supported by science. But if the World Health Organization approves the plan, consumers will see a world-wide push to help them improve their diets, including international efforts to regulate food marketing, pricing and production. Govts Endorse UN Health Agency's Anti-Obesity PlanJanuary 21, 2004, The Wall Street Journal, 522 wordsGENEVA (AP)- -Governments gave cautious backing Tuesday to a United Nations plan to promote healthier lifestyles, part of a global effort to reduce obesity and help battle heart disease and diabetes....

2. Consumer Health Exercise, Products and Services

3. 3 Extent of the Problem Types of Exercise Exercise Facilities, Services Equipment and Exercise Recommendations

4. 4 Extent of the Problem About 30% of adults get little or no physical activity and 73% are not active enough. (Engaging in 30 minutes of moderate-intensity physical activity at least 5 days per week is recommended.) Women are less active than men at all ages. African Americans and Hispanics are generally less active than whites. Adults in northeastern and southern states tend to be less active than adults in north-central and western states. Participation in leisure-time physical activity decreases as age increases

5. 5 Inactivity Trend

6. 6 High Student Physical Activity

7. 7 Any Physical Activity in Past 30 days

8. 8 Leading Health Indicators Ten Major Public Health Issues 1. Physical activity 2. Overweight and obesity 3. Tobacco use 4. Substance abuse 5. Responsible sexual behavior 6. Mental health 7. Injury and violence 8. Environmental quality 9. Immunization 10. Access to health care

9. 9 Physical Activity Leading Health Indicator 7-3b11. Increase the proportion of college students who have received information on physical activity and fitness. Baseline 33.5%, 2010 Target 55% 22-2/3. Increase the proportion of college students who engage in physical activity at least 3 days/wk at moderate intensity for at least 30 minutes, or vigorous physical activity for 20 minutes or more minutes. Baseline 40.3%, 2010 Target 55% 

10. 10 Physical Activity Leading Health Indicator 7-3b11. Increase the proportion of college students who received information from their college about physical fitness and activity. Targets: Baselines: Target setting method: National: Not applicable College: Better than the best. 50% improvement Our Campus: Better than the best. 31% improvement Data sources: National: Not applicable College: National College Health Assessment, Spring 2000 Our Campus: National College Health Assessment, Spring 2000 NationalDNCCollege33.3%Our Campus42.9% NationalDNCCollege55%Our Campus55% 

11. 11 Physical Activity Leading Health Indicator 22-2/3. Increase proportion of college students exercising moderately >/=30 minutes or vigorously >/=20 minutes >/= 3 days/week. Targets: Baselines: Target setting method: National: Not applicable College: Better than the best. 36% improvement Our Campus: Better than the best. 52% improvement Data sources: National: Not applicable College: National College Health Assessment, Spring 2000 Our Campus: National College Health Assessment, Spring 2000 NationalDNCCollege40.3%Our Campus36.1% NationalDNCCollege55%Our Campus55% 

12. 12 Physical Activity Leading Health Indicator Participation in regular physical activity, United States, 1990–99 *The definition of moderate physical activity was changed in 1997. Sources: Centers for Disease Control and Prevention. Youth Risk Behavior Survey.1991–97. Centers for Disease Control and Prevention, National Center for Health Statistics. National Health Interview Survey. 1990–99. 40% College 55% (2010) Target 

13. 13 Health Benefits Reduces the risk of developing coronary heart disease (CHD) and the risk of dying from CHD Reduces the risk of stroke Reduces the risk of having a second heart attack in people who have already had one heart attack Lowers both total blood cholesterol and triglycerides and increases high-density lipoproteins (HDL or the "good" cholesterol) Lowers the risk of developing high blood pressure Helps reduce blood pressure in people who already have hypertension

14. 14 Health Benefits Lowers the risk of developing non-insulin-dependent (type 2) diabetes mellitus Reduces the risk of developing colon cancer Helps people achieve and maintain a healthy body weight Reduces feelings of depression and anxiety Promotes psychological well-being and reduces feelings of stress Helps build and maintain healthy bones, muscles, and joints Helps older adults become stronger and better able to move about without falling or becoming excessively fatigued

15. 15 Exercise, Nutrition & Expected 20 Year Weight Gain

16. 16 Feelings of Competence

17. 17 Most of My Friends Exercise & Eat Healthfully

18. 18 Current Exercise & Expected 20 Year Weight Gain

19. 19 Managing Stress & Exercise

20. 20 Current Exercise & GPA

21. 21 Current Exercise & GPA

22. 22 Underlying Causes of Death JAMA, Nov. 10, ‘93: 1,000,000 Premature Deaths per year

23. 23 Newest Guidelines Centers for Disease Control & Health Promotion and American College of Sports Medicine Guidelines Accumulate at least 30 minutes of moderate intensity physical activity at least 4, preferably all, days of the week.

24. 24 Exercise Prescription American College of Sports Medicine Position Statement on Adult Health/Fitness Mode Frequency Intensity Duration

25. 25 Mode Rhythmic Continuous Use large muscle groups walk, jog, run, swim, cycle, aerobic dance, cross-country ski, rowing

26. 26 Frequency For Cardiovascular (Heart) Health Three to Five Days per Week For Fat Loss Most Days of the Week X XX X X XX X X X X X X X X X X X X X X X

27. 27 Frequency Try not to go for more than 2 days without aerobic exercise Longer and you’ll lose enzymes you gained Or, do aerobic exercise at least every third day Better living thru chemistry!

28. 28 Intensity - Three Methods Percent of Maximum Aerobic Capacity 50% to 85% Percent of Maximum Heart Rate (MHR) maximum heart rate = 220 - age times 60% & 90% Rate of Perceived Exertion Fairly Light to Very Hard

29. 29 Intensity by Perceived Exertion

30. 30 Intensity by Perceived Exertion

31. 31 Intensity by Perceived Exertion Able to talk comfortably

32. 32 Intensity by Perceived Exertion Able to talk comfortably Able to say some syllables

33. 33 Duration For Cardiovascular (Heart) Health 20 to 60 minutes non-stop, continuous For Getting Fat Out of Fat Cells check the next slide

34. 34 Duration For Getting Fat Out of Fat Cells ideal minimum is 30 to 40 minutes non-stop, continuous keep intensity low enough to be able to last 30 minutes

35. 35 Duration: Calories to Burn Exercise sessions long enough to burn 300-500 calories per exercise session Calories per Minute Walk to class: 3 to 5 calories But too light: below 50% of maximum heart rate (MHR) Brisk walk: 5 to 8 calories this is moderate intensity and about 60% of MHR

36. 36 Duration: Calories to Burn Exercise sessions long enough to burn 300-500 calories per exercise session Calories per Minute Walk to class: 3 to 5 calories Cycle, Jog: 7 to 12 calories Run: 9 to 22 calories

37. 37 Duration: Distance to Move Calories per Mile Walk, Jog, Run: 100 calories per mile 15 min/mile 300 calories in 45 minute 7 min/mile 300 calories in 21 minutes Aerobic dance may be similar to jogging

38. 38 Duration: Distance to Move Calories per Mile Cycle: 50 calories per mile 6 min/mile = 300 calories in 30 minutes Swim: 400 calories per mile 32 min/mile = 300 calories in 24 minutes

39. 39 Intensity/Duration Relationship Inverse Relationship for Similar Benefits 90% for 20 minutes or High Intensity with Short Duration 60% for 60 minutes Low Intensity with Long Duration Intensity / Duration for Fat Loss 50% to 80% of MHR for 30 to 40 minutes

40. 40 How to Burn the Most Fat

41. 41 Fat Cells 30 - 40 billion Volume from fat: 83% to 95% Fat Nucleus & Cytoplasm

42. 42 Fat Cells 30 - 40 billion Volume from fat: 83% to 95% Goal get fat out to muscles don’t replace all of it to muscles to use as fuel (ATP) Fat from fat grams

43. 43 Calories Burned per Minute

44. 44 Training Effect of Regular Exercise More Enzymes for Fat Burning Beginning Exerciser

45. 45 Training Effect of Regular Exercise More Enzymes for Fat Burning Regular Exerciser Beginning Exerciser

46. 46 Training Effect of Regular Exercise Mitochondria in Muscle Cells Non-Exerciser 10% - 15% mitochondria Exercise Walker 20% - 25% mitochondria Marathon Runner 30% - 35% mitochondria Better fat burning thru chemistry!

47. 47 Burn More Fat at Higher Intensities

48. 48 Burn More Fat at Higher Intensities

49. 49 Burn More Fat at Higher Intensities 15 miles per hour 10 miles per hour

50. 50 Burn More Fat at Very High Intensities

51. 51 To lose fat, should I wear... sweats? vinyl suits? rubber belts? just shorts & a t-shirt? If I keep real warm do I melt fat like melting butter in a pan on a stove?

52. 52 Burn More Fat in Cold Temps

53. 53 Burn More Total & Fat Calories with Aerobic Exercise

54. 54 Benefits of Combined Diet + Aerobic & Strength Exercise Diet Only Diet + Aerobic Exercise Diet + Aerobic + Strength Exercise

55. 55 Benefits of Combined Diet + Aerobic & Strength Exercise Diet Only Diet + Aerobic Exercise Diet + Aerobic + Strength Exercise

56. 56 Benefits of Combined Diet + Aerobic & Strength Exercise Diet Only Diet + Aerobic Exercise Diet + Aerobic + Strength Exercise

57. 57 98% of Calories are Burned by Muscles Strength Training for Adults American College of Sports Medicine Position Statement on Adult Health/Fitness Sets: (a group of non-stop repetitions) : just 1 Reps: 8-12 “repetitions maximum” (RM) Frequency: only 2 times per week necessary Exercises: 8-10 multiple joint/muscle group Time: Only 15 to 20 minutes per session! !

58. 58 Physical Activity and Weight Control Guidelines Highest intensity you feel safe and comfortable physical activity Do strength training Use a time planner

59. 59 Optimal Weight Control Underlying Risk Factor: Not Being in a Supportive Group 147% greater risk of high weight gain in future 580% greater risk of not exercising now 332% greater risk of not eating lowfat food now

60. 60 Reliable Information Sources Promoting Physical Activity A Guide for Community Action http://www.cdc.gov/nccdphp/dnpa/pahand.htm American College of Sports Medicine www.acsm.org

61. 61 Summary Extent of the Problem Types of Exercise Exercise Facilities, Services Equipment and Exercise Recommendations