7.3.6
Blood Doping
Blood Doping
Blood Doping
Blood doping is an illegal process. The steps are as follows:
Blood removal
Blood removal
- An athlete removes blood (about 2 pints) from their body many weeks before competition.
- This blood is then frozen and stored for later use.
Body produces more red blood cells
Body produces more red blood cells
- After the blood is removed, the body produces more red blood cells to make up for the loss of blood.
Injection of stored blood
Injection of stored blood
- After training, once the body's blood content has returned to normal levels, the athlete thaws out and injects the blood that has been stored away 1-2 days before competition.
- This increases the red blood cell content hugely.
- This lets the body absorb and deliver more oxygen from the air to the working muscles.
PROs and CONs of Blood Doping
PROs and CONs of Blood Doping
Blood doping improves sporting performance but puts the performer's well-being at risk.
PRO - produce energy faster
PRO - produce energy faster
- Allows more oxygen to be carried to the muscles to create energy.
CON - contraction of blood-based diseases
CON - contraction of blood-based diseases
- E.g. HIV.
- E.g. hepatitis.
1Applied Anatomy & Physiology
1.1The Musculoskeletal System
1.2The Cardio-Respiratory System
1.2.1Pathway of Air
1.2.2Blood Vessels
1.2.3Blood Vessels 2
1.2.4Structure of the Heart
1.2.5Cardiac Cycle
1.2.6Measures of Heart Performance
1.2.7The Mechanics of Breathing
1.2.8The Mechanics of Breathing 2
1.2.9The Lungs
1.2.10End of Topic Test - The Cardio-Respiratory System
1.2.11Exam-Style Questions - Cardio-Respiratory System
1.3Anaerobic & Aerobic Exercise
1.4Short-Term Effects of Exercise
2Movement Analysis
3Physical Training
3.1Health & Fitness
3.2The Components of Fitness
3.2.1The Components of Fitness
3.2.2Sports & Fitness
3.2.3Fitness Testing
3.2.4Measuring Agility & Balance
3.2.5Measuring Cardiovascular & Coordination
3.2.6Measuring Endurance & Power
3.2.7Measuring Reaction Time & Strength
3.2.8Measuring Strength, Speed & Flexibility
3.2.9End of Topic Test - The Components of Fitness
3.2.10Exam-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 Performers
7.3.2Impact of Technology on Performers 2
7.3.3Impact of Technology on Sport
7.3.4Impact of Technology on Sport 2
7.3.5Sporting Conduct & Banned Substances
7.3.6Blood Doping
7.3.7Drug Restrictions
7.3.8Drug Restrictions 2
7.3.9Spectator Behaviour
7.3.10End of Topic Test - Ethical Issues
7.3.11Exam-Style Questions - Performance Enhancing Drugs
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 Air
1.2.2Blood Vessels
1.2.3Blood Vessels 2
1.2.4Structure of the Heart
1.2.5Cardiac Cycle
1.2.6Measures of Heart Performance
1.2.7The Mechanics of Breathing
1.2.8The Mechanics of Breathing 2
1.2.9The Lungs
1.2.10End of Topic Test - The Cardio-Respiratory System
1.2.11Exam-Style Questions - Cardio-Respiratory System
1.3Anaerobic & Aerobic Exercise
1.4Short-Term Effects of Exercise
2Movement Analysis
3Physical Training
3.1Health & Fitness
3.2The Components of Fitness
3.2.1The Components of Fitness
3.2.2Sports & Fitness
3.2.3Fitness Testing
3.2.4Measuring Agility & Balance
3.2.5Measuring Cardiovascular & Coordination
3.2.6Measuring Endurance & Power
3.2.7Measuring Reaction Time & Strength
3.2.8Measuring Strength, Speed & Flexibility
3.2.9End of Topic Test - The Components of Fitness
3.2.10Exam-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 Performers
7.3.2Impact of Technology on Performers 2
7.3.3Impact of Technology on Sport
7.3.4Impact of Technology on Sport 2
7.3.5Sporting Conduct & Banned Substances
7.3.6Blood Doping
7.3.7Drug Restrictions
7.3.8Drug Restrictions 2
7.3.9Spectator Behaviour
7.3.10End of Topic Test - Ethical Issues
7.3.11Exam-Style Questions - Performance Enhancing Drugs
8Health & Fitness
8.1Overview of Health
8.2Sedentary Lifestyles
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