1.3.2
Recovering After Exercise
After reading these notes, test your knowledge with free interactive questions on Seneca — used by over 10 million students.
Excess Post-Exercise Oxygen Consumption (Epoc)
In basic terms, EPOC is the increased rate of oxygen consumption after difficult and tiring anaerobic activity.

Oxygen debt
- Oxygen debt is the temporary shortage of oxygen in the body because of tiring activity.
- During anaerobic exercise, the body produces energy without using oxygen. This means that a waste product called lactic acid is created.

Excess post-exercise oxygen consumption (EPOC)
- When the anaerobic activity stops, the performer will continue to breathe heavily. This is because the body will have to take in additional oxygen to ‘repay’ the oxygen debt. This is known as EPOC.
- This helps to remove the build-up of lactic acid at the working muscles. In this way, the body ‘repays’ its oxygen debt.
Potential Negative Effects of Strenuous Exercise
Strenuous exercise can have some negative effects on performers. After strenuous exercise, performers can experience:
Cool Down
An athlete can do a cool down immediately after exercise. This can be made up of walking or jogging and some static stretching.

Walking or jogging
- Walking or jogging should be carried out for 5-10 minutes to cool body temperature and remove waste products (lactic acid) from the muscles.

Static stretching
- Static stretching should be done for 5-10 minutes to help the muscles relax post-exercise.

Effects of a cool down
- Remove waste products.
- Reduce the effect of DOMS.
- Prevent blood pooling (lack of blood circulation) and stop light-headedness.
- Slowly reduce heart rate to a resting level.

Advantages
- Easy to do (not a difficult process to learn).
- Can be done immediately after exercise, so it can become a routine.
- Does not cost anything.

Disadvantages
- Following strenuous (difficult and tiring) activity, a performer does not always feel motivated to cool down.
- Can be time-consuming (up to 20 minutes).
1Applied Anatomy & Physiology
1.1The Musculoskeletal System
1.2The Cardio-Respiratory System
1.2.1Pathway of Air1.2.2Blood Vessels1.2.3Blood Vessels 21.2.4Structure of the Heart1.2.5Cardiac Cycle1.2.6Measures of Heart Performance1.2.7The Mechanics of Breathing1.2.8The Mechanics of Breathing 21.2.9The Lungs1.2.10End of Topic Test - The Cardio-Respiratory System1.2.11Exam-Style Questions - Cardio-Respiratory System1.2.12Diagnostic Misconceptions - Pathway of Blood1.2.13Diagnostic Misconceptions - Cardiac Output
1.3Anaerobic & Aerobic Exercise
1.4Short-Term Effects of Exercise
2Movement Analysis
2.1Lever Systems
3Physical Training
3.1Health & Fitness
3.2The Components of Fitness
3.2.1The Components of Fitness3.2.2Sports & Fitness3.2.3Fitness Testing3.2.4Measuring Agility & Balance3.2.5Measuring Cardiovascular & Coordination3.2.6Measuring Endurance & Power3.2.7Measuring Reaction Time & Strength3.2.8Measuring Strength, Speed & Flexibility3.2.9End of Topic Test - The Components of Fitness3.2.10Exam-Style Questions - Fitness Tests
4The Principles of Training
4.1Principles of Training
5Using Data
5.1Types of Data
5.2Data Presentation & Analysis
6Sports Psychology
6.2Feedback & Preparation
7Socio-cultural Influences
7.1Engagement Patterns of Different Social Groups
7.2Commercialisation
7.3Ethical & Socio-cultural Issues
7.3.1Impact of Technology on Performers7.3.2Impact of Technology on Performers 27.3.3Impact of Technology on Sport7.3.4Impact of Technology on Sport 27.3.5Sporting Conduct & Banned Substances7.3.6Blood Doping7.3.7Drug Restrictions7.3.8Drug Restrictions 27.3.9Spectator Behaviour7.3.10End of Topic Test - Ethical Issues7.3.11Exam-Style Questions - Performance Enhancing Drugs7.3.12Diagnostic Misconceptions - Conduct in Sport
8Health & Fitness
8.1Overview of Health
8.2Sedentary Lifestyles
Jump to other topics
1Applied Anatomy & Physiology
1.1The Musculoskeletal System
1.2The Cardio-Respiratory System
1.2.1Pathway of Air1.2.2Blood Vessels1.2.3Blood Vessels 21.2.4Structure of the Heart1.2.5Cardiac Cycle1.2.6Measures of Heart Performance1.2.7The Mechanics of Breathing1.2.8The Mechanics of Breathing 21.2.9The Lungs1.2.10End of Topic Test - The Cardio-Respiratory System1.2.11Exam-Style Questions - Cardio-Respiratory System1.2.12Diagnostic Misconceptions - Pathway of Blood1.2.13Diagnostic Misconceptions - Cardiac Output
1.3Anaerobic & Aerobic Exercise
1.4Short-Term Effects of Exercise
2Movement Analysis
2.1Lever Systems
3Physical Training
3.1Health & Fitness
3.2The Components of Fitness
3.2.1The Components of Fitness3.2.2Sports & Fitness3.2.3Fitness Testing3.2.4Measuring Agility & Balance3.2.5Measuring Cardiovascular & Coordination3.2.6Measuring Endurance & Power3.2.7Measuring Reaction Time & Strength3.2.8Measuring Strength, Speed & Flexibility3.2.9End of Topic Test - The Components of Fitness3.2.10Exam-Style Questions - Fitness Tests
4The Principles of Training
4.1Principles of Training
5Using Data
5.1Types of Data
5.2Data Presentation & Analysis
6Sports Psychology
6.2Feedback & Preparation
7Socio-cultural Influences
7.1Engagement Patterns of Different Social Groups
7.2Commercialisation
7.3Ethical & Socio-cultural Issues
7.3.1Impact of Technology on Performers7.3.2Impact of Technology on Performers 27.3.3Impact of Technology on Sport7.3.4Impact of Technology on Sport 27.3.5Sporting Conduct & Banned Substances7.3.6Blood Doping7.3.7Drug Restrictions7.3.8Drug Restrictions 27.3.9Spectator Behaviour7.3.10End of Topic Test - Ethical Issues7.3.11Exam-Style Questions - Performance Enhancing Drugs7.3.12Diagnostic Misconceptions - Conduct in Sport
8Health & Fitness
8.1Overview of Health
8.2Sedentary Lifestyles
Practice questions on Recovering After Exercise
Can you answer these? Test yourself with free interactive practice on Seneca — used by over 10 million students.
- 1What does EPOC stand for?Multiple choice
- 2
- 3
- 4
- 5
Unlock your full potential with Seneca Premium
Unlimited access to 10,000+ open-ended exam questions
Mini-mock exams based on your study history
Unlock 800+ premium courses & e-books


