1. Staying Physically Active

2. Exercise is Important…
Why Don’t We Do It
I don’t have enough time
I get bored!!
The gym is too intimidating
I Don’t Like It!
I am too tired!!
I don’t know what to do!
I don’t like to sweat

3. Exercising is good for the Brain!
Fahey/Insel/Roth, Fit & Well: Core Concepts and Labs in Physical Fitness and Wellness, Chapter 2
© 2007 McGraw-Hill Higher Education. All rights reserved.

4. Physical Activity and Exercise for Health and Fitness
Physical activity levels have declined
Healthy People 2010:
More than 55% of U.S. adults do not engage in recommended amounts of activity
25% are not active at all

5. Levels of Physical Activity
Figure 2.1

6. Moderate Amounts of Physical Activity
Figure 2.2

7. © 2007 McGraw-Hill Higher Education. All rights reserved.
Fahey/Insel/Roth, Fit & Well: Core Concepts and Labs in Physical Fitness and Wellness, Chapter 2
© 2007 McGraw-Hill Higher Education. All rights reserved.

8. © 2007 McGraw-Hill Higher Education. All rights reserved.
Fahey/Insel/Roth, Fit & Well: Core Concepts and Labs in Physical Fitness and Wellness, Chapter 2
© 2007 McGraw-Hill Higher Education. All rights reserved.

9. Physical Activity on a Continuum
any body movement carried out by the skeletal muscles and requiring energy
Exercise:
planned, structured, repetitive movement of the body designed to improve or maintain physical fitness
Physical fitness:
a set of physical attributes that allows the body to respond or adapt to the demands and stress of physical effort

10. Lifestyle Physical Activity
For health promotion:
Expend about 150 calories—equivalent to 30 minutes of brisk walking—on most days
For health promotion and weight management:
Engage in 60 or more daily minutes of activity to prevent unhealthy weight gain
Engage in daily minutes of activity to sustain weight loss

11. Exercise to Develop Physical Fitness
Lifestyle physical activity improves health but may not improve fitness
A structured, formal exercise program improves physical fitness and provides even greater health improvements

12. © 2007 McGraw-Hill Higher Education. All rights reserved.
Fahey/Insel/Roth, Fit & Well: Core Concepts and Labs in Physical Fitness and Wellness, Chapter 2
© 2007 McGraw-Hill Higher Education. All rights reserved.

13. Health-Related Components of Physical Fitness
Health-related fitness = physical capacities that contribute to health
Five components:
Cardiorespiratory endurance
Muscular Strength
Muscular Endurance
Flexibility
Body Composition

14. 1. Cardiorespiratory fitness = the ability of the body to carry oxygen efficiently through the blood to the body cells.

15. Health-Related Components of Physical Fitness
2. Muscular strength = the amount of force a muscle can produce with a single maximum effort
3. Muscular endurance = the ability of a muscle or group of muscles to remain contracted or to contract repeatedly
4. Flexibility = the range of motion in a joint or group of joints

16. Health-Related Components of Physical Fitness
5. Body composition = the proportion of fat and fat-free mass (muscle, bone, and water) in the body

17. © 2007 McGraw-Hill Higher Education. All rights reserved.
Fahey/Insel/Roth, Fit & Well: Core Concepts and Labs in Physical Fitness and Wellness, Chapter 2
© 2007 McGraw-Hill Higher Education. All rights reserved.

18. Skill-Related Components of Fitness
Speed
Power
Agility
Balance
Coordination
Reaction time
Image source: PhotoLink/Getty Images (Courtesy of McGraw-Hill Higher Education)

19. © 2007 McGraw-Hill Higher Education. All rights reserved.
Fahey/Insel/Roth, Fit & Well: Core Concepts and Labs in Physical Fitness and Wellness, Chapter 2
© 2007 McGraw-Hill Higher Education. All rights reserved.

20. Specificity—Adapting to Type of Training
The body adapts to the particular type and amount of stress placed on it
To develop a particular fitness component, perform exercises specifically designed for that component

21. Progressive Overload—Adapting to Amount of Training
Placing increasing amounts of stress on the body causes adaptations that improve fitness; progression is critical
FITT principle for overload:
Frequency—How often
Intensity—How hard
Time—How long (duration)
Type—Mode of activity

22. Reversibility—Adapting to a Reduction in Training
Fitness improvements are lost when demands on the body are lowered
If you stop exercising, up to 50% of fitness improvements are lost within 2 months

23. Individual Differences— Limits on Adaptability
Everyone is NOT created equal from a physical standpoint
There are large individual differences in ability to improve fitness, body composition, and sports skills

24. Designing Your Own Exercise Program
Medical clearance
Fitness assessment
Setting goals
Specific
Measurable
Attainable
Realistic
Time frame specific

25. Designing Your Own Exercise Program
Choosing activities for a balanced program
Include activities to develop health-related components of physical fitness

26. Physical Activity Pyramid
Figure 2.3

27. Benefits of Different Types of Programs
Figure 2.4

28. Guidelines for Training
Train the way you want your body to change
Train regularly
Start slowly, and get in shape gradually; do not over train
Warm up before exercise
Cool down after exercise
Exercise safely

29. Guidelines for Training
Listen to your body, and get adequate rest
Cycle the volume and intensity of your workouts
Try training with a partner
Vary your activities
Train your mind
Fuel your activity appropriately
Have fun
Track your progress
Keep your exercise program in perspective

30. Progression of an Exercise Program: Get in Shape Gradually
Figure 2.5

31. Amount of Exercise for Fitness Benefits

32. Choosing a Fitness Center
Convenience
Atmosphere
Safety
Trained personnel
Cost
Effectiveness

33. Describe each fitness component
Poster Project
Describe each fitness component
Draw a picture for each ( different than mine)
Identify 2 types of exercise for each fitness component
Find (free or reduced priced) EP locations which offer classes or fitness programs for each.
CARDIORESPIRATORY
See pages