Exercise Biochemistry

Tuesday/Thursday: 10:30-12:15 Olin 101

Lab Wednesday 1:00 - 5:00

Instructors:

Leon Lunder

West Gym 207A

x4056; email: llunder

Office Hours: Monday and Wednesday 10:00 - 12:00

John Tymoczko

Hulings 313

x4382; email: jtymoczk

Office Hours: Monday 2-3; Tuesday 2-3; Friday 9:30-10:30

Texts:

Biochemistry of Exercise: Ronald J. Maughan and Susan M. Shirreffs, eds.

Essentials of Exercise Physiology: William D. McArdle, Frank I. Katch and Victor Katch

Purpose of the course:

There are several primary purposes behind a seminar course. First is to learn how to critically evaluate and discuss scientific literature and the concepts therein. Second is to learn to orally present a topic in a clear, exciting fashion that will intellectually stimulate the audience. Third is to learn about the topic of the seminar. Obviously, if the first and second purposes are met, the third will also be fulfilled.

Evaluation

Grading

Laboratory Exercises

Course Syllabus

Readings from March 30 to April 20 are from Essentials of Exercise Physiology.

Readings thereafter are from Biochemistry of Exercise IX.

Date

Topic/Readings

March 30

Energy Transfer in the Body, Chapter 2

April 1

Energy Transfer during Exercise, Chapter 3

April 6

Energy Expenditure at Rest and During Physical Activity, Chapter 4

April 8

The Macro and Micronutrients and Water, Chapter 6

April 13

The Pulmonary System and Exercise, Chapter 8

April 15

The Cardiovascular System and Exercise, Chapter 9

April 20

The Neuromuscular System and Exercise, Chapter 10

April 22 John Gehring and Miranda Peterson

Regulation of Carbohydrate Metabolism In Exercise

April 27 Kelly Hoeschen and Todd Sazenski

Regulation of Fat Metabolism in Exercise

April 29 Alex Lauderdale and Carla Cabinilla

Integration of Fat and Carbohydrate Metabolism

May 4 Josh Jackson and Marissa Battistini

Biochemistry of High Intensity Exercise

May 6 Zach Brown and Kerry Hansen

Muscle Adaptation in Endurance Training

May 11 Aron Wilson and Bridget Johnson

Exercise and the Immune System

May 13 Aaron Brosam-Meyering and Renae Waneka

Nutritional Influences on Fatigue

May 18

NO CLASS

May 20

NO CLASS

May 25 Kristen Case and Clara Zamorano

Free Radicals in Exercise and Health

May 27 Kelly Hoeschen andZach Brown

Exercise and Bone Metabolism

June 1 Jalean Plotz and Bridget Johnson

Ammonia Metabolism in Muscle

 

Laboratory Exercises

Date

Exercise

Wednesday, April 7:

 

Fitness Assessment: Administration of Base Level fitness test

Sub maximal VO2: Bicycle Ergometer, Twelve Minute test, 3 minute Step test

Absolute Strength: Bench Press, Leg Press, Mirofit Arm curl, Vertical Jump

Flexibility: Sit and reach

Body Composition: Skin fold measurements

Lifestyle Assessment: survey form

Basic Exercise Prescription

Wednesday April: 14

 

Field Trip: University of Minnesota Exercise Physiology Lab

Aerobic Capacity: Treadmill Stress Test

Body composition: Hydrostatic Dunk

Wednesday April 21:

 

Cardiovascular Endurance Assessment and Prescription

 

Wednesday April 28:

 

Muscular Strength and Flexibility Assessment and Prescription

 

Wednesday May 5:

 

Body Composition Assessment

 

Wednesday May 12:

 

Nutrition for Wellness

 

Wednesday May 19

No Lab

Wednesday May 26:

 

Post Test Base Level Fitness

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Evaluation:

Evaluation will be based on two equally weighted aspects of student performance.

 

Student Presentations:

Each student will be responsible for a presentation of a chapter in the text Biochemistry of Exercise and in some cases a second paper. Presentations will be done in pairs. Important characteristics of a good presentation include:

 

Background: An attempt should be made to relate the material to previous readings/discussions and where appropriate personal experience.

Presentation of the Material: The information should be convey clearly and organized well. Typically, the organization should follow that of the chapter being presented. Visual aids, including simply the use of the whiteboard, are important tools for a clear presentation.

Critical evaluation of the data/ideas: This includes suggestions for further work.

Ability to facilitate class discussion is also considered a positive feature.

 

Class Participation:

 

Discussion is an important means by which science (or any subject) can progress. Consequently, participation in class in class discussions is very important. This is often difficult for many students. Shyness may need to be overcome. Fear of saying something that may be perceived as silly or inappropriate may inhibit participation. As stated above, one of the main purposes of this type of course is TO GET OVER THIS.

At the most fundamental level, discussion can be asking question of clarification. Was there something in the reading or presentation that you did not understand? If someone else asks such a question, and the presenters reply, do you agree with their response? Often, students will understand the readings and presentations perfectly well. If this is the case, do you agree with everything the authors/presenters said? How can the work be improved? How can the work be extended? What are the practical considerations for exercise and training? Keep in mind that the goal of the course goes well beyond understanding facts. It is learning to evaluate and discuss ideas that hinge on those facts.

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Grading:

Grading will be based strictly on the presentation and class participation. The presentation will be evaluated on the criteria outlined above. If a student gives an A presentation, but does not participate in discussions, the grade will be no higher than a B-. Class participation will be judged on how active the participation as well as the quality of the comments and questions. Please do not hesitate to discuss your performance at any time throughout the term.

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