Science of Exercise
University of Colorado Boulder via Coursera
Overview
Class Central Tips
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.
Syllabus
- 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.
- 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.
- 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. - 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.
Taught by
Robert Mazzeo, Ph.D.
Charts
- #3 in Subjects / Nutrition & Wellness / Fitness
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Reviews
4.8 rating, based on 4 reviews
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Anonymous
Anonymous completed this course.
Carmen completed this course, spending 5 hours a week on it and found the course difficulty to be medium.
This is a great course to undertand how the body adapts to exercise. It was very scientific in nature, it does not cut corners or try to oversimplify the material.
The only “difficult” part is perhaps remembering all the technical names, but even then the course and quizzes don’t rely too heavily on that.
It is very well explained and easy to undertand, even for someone like me, with no background. It was also highly motivating and encouraging.
Highly recommended.
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Carmen Cruz
Carmen Cruz completed this course, spending 5 hours a week on it and found the course difficulty to be medium.
This is a great course to undertand how the body adapts to exercise. It was very scientific in nature, it does not cut corners or try to oversimplify the material.
The only “difficult” part is perhaps remembering all the technical names, but even then the course and quizzes don’t rely too heavily on that.
It is very well explained and easy to undertand, even for someone like me, with no background. It was also highly motivating and encouraging.
Highly recommended. -
Lerrick Sammering completed this course, spending 2 hours a week on it and found the course difficulty to be medium.
This was an interesting course. This gives good information about exercise and how to develop a healthy lifestyle. I find this course compliments the course called Sit Less Get Active as it brings about the need to do some active training in addition to reducing a sedentary lifestyle. -
Anna D
Anna D completed this course, spending 2 hours a week on it and found the course difficulty to be medium.
Insightful and highly informative course! It helped me understand what happens in my body when I exercise, and how to best utilise my diet and training to better achieve my optimal results.
The instructor did a great job of delivering the material in a concise manner, it was easy to follow along even without a relevant background. The course is nicely organised, each week's material is interesting and helpful, the videos are just of the right length and difficulty, and the quizzes assist with the internalisation process.
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