Expand our fitness vocabulary Describe the process of weight gain weight loss and maintaining your weight Calculate your BMI Warm up We are going to take a poll of the number of people we know who are trying to lose weight gain weight or maintain their current weight ID: 777162
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Slide1
B.M.I.
Body mass index
Slide2Today we will..
Expand our fitness vocabulary
Describe the process of weight gain, weight loss and maintaining your weight
Calculate your B.M.I.
Slide3Warm up
We are going to take a poll of the number of people we know who are trying to lose weight, gain weight or maintain their current weight.
Slide4Problems associated with being overweight
Heart disease (atherosclerosis)
High blood pressure
Diabetes
Loss of energy
Low self esteem
Slide5calorie
A unit of heat used to measure the amount of energy in food.
We consume food and beverages that contains calories
Those calories are used for energy
Slide6Weight gain vs. weight loss
Control your calories
Exercise
Too many calories = weight gain
Not enough calories = weight loss
Slide7Law of thermodynamics
Expend more calories than taken in = weight loss
Consume more calories than energy expended = weight gain
If you diet, you must eat.
Food
gives
your body the energy to burn fat
Slide8definitions
Underweight
- weighing less than the healthy weight for a persons sex and body type
Overweight
- weighing more than the healthy weight for a persons sex and body type
Obese
- excessive body fat. Too much fat in the body
Slide9Body Mass Index
700 X Weight
_____________
Height in inches
______________
Height in inches
700 X weight, divided by height in inches, divided by height in inches
Slide10B.M.I. KEY
18 = underweight
18-25 = average
25-30 = overweight
30 = obese
Slide11Questions to ask yourself about your weight
Are you happy with yourself?
Do you eat properly?
Do you exercise?