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Exercise Physiology Introduction Chapter 1

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Presentation on theme: "Exercise Physiology Introduction Chapter 1"— Presentation transcript:

1 Exercise Physiology Introduction Chapter 1
Definition of Physiology Definition of Physical Activity Exercise Sport

2 Response vs. Adaptation
Exercise Physiology Response vs. Adaptation Short term change caused by a stimulus Long term change cause by a stimulus

3 Exercise Physiology Monitoring Response Perspiration Respiration
Coloration Communication Mechanics

4 Areas of Fitness Health-related: Cardiovascular Fitness
Body Composition Muscular Strength Muscular Endurance Flexibility

5 Performance-related:
Areas of Fitness Performance-related: Agility Balance Coordination Movement time (related to reaction time) Power Speed

6 Principles that Govern Response to Training:
Overload Dose - response Progression Specificity Individual Differences Disuse (Reversibility) Recovery

7 Training Variables Frequency Intensity Time (Duration)
Specific exercises (type or mode)

8 Types of Training Programs:
Resistance training Interval training (discontinuous training) Continuous training High Intensity Long, slow distance Fartlek training (speed play) Circuit training

9 Types of Training Programs:
Periodization General preparation phase (off-season) Specific preparation phase (pre-season) Competitive phase (in-season) Transitions phase (active recovery/cross-training)

10 Training for Sport Small segment of the population
Bodies can handle more stress Willing to accept additional risk Smaller gains for more work Law of diminishing returns

11 Training for Health Over 70 percent of the population is sedentary
Negative experience with exercise Motivation a huge factor Must be individualized Moderate-to-high risk Must focus on the FIT principle

12 FIT Principle (Corbin)
F = Fun I = Intrinsically motivating T = Two C’s C = Competence C = Confidence

13 Research Methodology:
Cross-sectional research Longitudinal research Laboratory research vs. Field research

14 Evidence-based Decision Making
Based on science – research Non-scientific methods of decision making Authority Superstition Tradition

15 15% 15% 70%

16 Obesity Epidemic Go to CDC Slides


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