关于此课程： Learners who complete Science of Exercise will have an improved physiological understanding of how your body responds to exercise, and will be able to identify behaviors, choices, and environments that impact your health and training. You will explore a number of significant adjustments required by your body in order to properly respond to the physical stress of exercise, including changes in carbohydrate, fat and protein metabolism, nutritional considerations, causes of muscle soreness & fatigue, and the effectiveness and dangers of performance enhancing drugs. Active learning assessments will challenge you to apply this new knowledge via nutrition logs, heart rate monitoring, calculations of your total daily caloric expenditure and body mass index (BMI). Finally, learners will examine the scientific evidence for the health benefits of exercise including the prevention and treatment of heart disease, diabetes, cancer, obesity (weight loss), depression, and dementia.
此课程适用人群： Anyone who wishes to understand the basics of exercise physiology, whether for personal fitness & health benefits or to be more fully informed when advising and treating patient populations would benefit from this course.
制作方： University of Colorado Boulder
教学方： Robert Mazzeo, Ph.D., Associate Professor
Department of Integrative Physiology
| 级别 | 初级 |
| 语言 | English |
| 如何通过 | 通过所有计分作业以完成课程。 |
| 用户评分 |
授课大纲
第 1 周
The Energetics of Exercise
In this module you will learn about the various metabolic pathways (carbohydrates, fats and proteins) that are activated in order to supply the necessary energy required for the mechanical work of skeletal muscles during exercise. How these pathways are regulated, the methods for assessing the extent to which specific fuels are being utilized and the overall estimation of your metabolic rate will be addressed. Additionally, the importance of the chemical energy stored in ATP and its requirement for muscular work will be discussed.
8 个视频, 1 个阅读材料
- 视频: 2. Principles in Exercise Physiology
- 视频: 3. Calorimetry & Oxygen Consumption
- 视频: 4. ATP & Muscular Work
- 视频: 5. Carbohydrate Metabolism During Exercise
- 视频: 6. Carbohydrate Metabolism Continued
- 视频: 7. Fat Metabolism During Exercise
- 视频: 8. Protein Metabolism During Exercise
- Reading: Week 1 Suggested Readings
- Discussion Prompt: Homeostasis and Exercise
- Discussion Prompt: Please share your feedback on Week 1 Quiz
已评分: Week 1 Quiz
第 2 周
Physiological Systems During Exercise
In this module you will learn how a number of key physiological systems (muscular, respiratory, cardiovascular, endocrine and immune systems) are regulated during exercise to help maintain homeostasis. These adjustments are critical for exercise to continue for any significant duration. This will include: how the respiratory system adjusts during exercise to ensure proper oxygen delivery and carbon dioxide removal from active muscles; how the cardiovascular system responds to ensure adequate blood flow to various organs, including muscle, during exercise; how the endocrine system plays a major role in regulating key biochemical and physiological responses to exercise and; how exercise influences the immune system and your ability to fight infections.
7 个视频, 2 个阅读材料
- 视频: 2. Respiratory System Responses to Exercise
- 视频: 3. Cardiovascular System Responses to Exercise
- 视频: 4. Cardiovascular System Continued
- 视频: 5. Endocrine System Responses to Exercise
- 视频: 6. Endocrine System Continued
- 视频: 7. Immune System Responses to Exercise
- Reading: Week 2 Suggested Readings
- Reading: Application Assignment: Predicting VO2max
- Discussion Prompt: Type 1 Fibers and the Endurance Athlete
已评分: Week 2 Quiz
第 3 周
Exercise for Fitness & Performance
This module will teach you about the training guidelines needed to optimize your endurance and strength adaptations associated with a regular exercise program. Important nutritional requirements for both endurance and strength training will be addressed. The causes of both muscle soreness and fatigue will be explained. Finally,
the effectiveness and mechanisms whereby performance enhancing drugs exert their effect will be covered.
7 个视频, 2 个阅读材料
- 视频: 2. Adaptations to Strength Training
- 视频: 3. Nutritional Considerations for Exercise
- 视频: 4. Causes of Muscle Fatigue
- 视频: 5. Causes of Muscle Soreness
- 视频: 6. Performance Enhancing Drugs
- 视频: 7. Performance Enhancing Drugs Continued
- Reading: Week 3 Suggested Readings
- Reading: Application Assignment: Nutritional Calculator
- Discussion Prompt: Performance Enhancing Drugs
已评分: Week 3 Quiz
第 4 周
Exercise in Health, Wellness and Disease
In this module you will learn about the role of exercise as medicine in both the prevention and treatment of various diseases. This will include: the contribution of diet and exercise in weight control including the prevention and treatment of obesity; the many health benefits from participation in a regular exercise program related to major risk factors for heart disease, diabetes and cancer will be addressed. Finally, the benefits of exercise associated with healthy aging and brain function will be discussed.
7 个视频, 5 个阅读材料
- 视频: 2. Diet, Exercise and Weight Control
- 视频: 3. Exercise and Risk Factors for Heart Disease
- 视频: 4. Exercise and Risk Factors for Diabetes
- 视频: 5. Exercise and Risk Factors for Cancer
- 视频: 6. Exercise and Successful Aging
- 视频: 7. Exercise and Your Brain
- Reading: Week 4 Suggested Readings
- Reading: Application Assignment: Calculate Your BMI
- Reading: Application Assignment: Calculate Your Risk for Heart Disease
- Reading: Application Assignment: Calculate Your Risk for Type 2 Diabetes
- Reading: Application Assignment: Calculate TDEE
- Discussion Prompt: Health Benefits of Exercise
已评分: Week 4 Quiz
已评分: Final Course Assessment
常见问题解答
运作方式
Coursework
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制作方
University of Colorado Boulder
CU-Boulder is a dynamic community of scholars and learners on one of the most spectacular college campuses in the country. As one of 34 U.S. public institutions in the prestigious Association of American Universities (AAU), we have a proud tradition of academic excellence, with five Nobel laureates and more than 50 members of prestigious academic academies.
价格
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评分和审阅
one of the best online courses I have ever seen ,
Thank you
This course delivers what it promises which is a good understanding of the most important elements underlying exercise and or physical activity.
Great course! Very informational, very inspiring and suitable for all proficiency levels. Well designed and very well taught!
pk
Excellent course, very well taught and constructed.