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4. Energy Balance

5. Estimating kcal Content in Food

6. Bomb Calorimeter

7. Energy In vs. Energy Out

11. Energy for Activity

16. Physical Activity Estimate ACTIVITY LEVEL PA (MEN) PA (WOMEN) Sedentary (no exercise) 1.00 1.00 Low Activity (walks the equivalent of ~2 miles/day) 1.11 1.12 Active (walks the equivalent of ~7 miles/day) 1.25 1.27 Very Active (walks the equivalent of ~17 miles/day) 1.48 1.45

18. Weight-Related Conditions

21. Body Mass Index

22. Height / Weight Table

26. Underwater Weighing

28. Bod Pod

29. Skinfold Measurements

32. Dual X-ray Photon Absorptiometry

34. Body Fat Distribution

37. War on obesity

44. What Encourages Excess Body Fat?

47. Weight-Loss Triad

52. Do the Math To lose one pound, you must create a deficit of 3300 kcal So to lose a pound in 1 week (7 days), try cutting back on your kcal intake and increase physical activity so that you create a deficit of about 500 kcal per day - 500 kcal x 7 days = - 3500 kcal = ~ 1 pound of weight day week loss in 1 week

63. Orlistat (Xenical)

64. Treatment of Severe Obesity

66. Bariatric Surgery

69. Gastroplasty

75. Low-carb diets take off pounds but at what risk?

76. Popular Diets