Drugs and Doping in Sport Flashcards
Ethics
Rules that dictate an individuals conduct
Deviance
Unacceptable behaviour
Often result of drive to win / ‘win at all costs’
Blood Doping
Method/Process
- Remove 2 pints 4 weeks before comp
- Freeze blood
- Blood replenishes in athlete
- Inject back in 2 hours before event
Blood Doping
Positive Side Effects
- ^ RBC
- ^ volume of haemoglobin
- ^ O2 transportation to working muscles
- = ^ performance
Blood Doping
Negative Side Effects
- ^ blood viscosity
- ^ risk of heart attack
- Pulmonary embolism
- Cerebral embolism
- Stroke
- Infections / blood-borne diseases
- Allergic reaction
Blood Doping
Most commonly used by…
Endurance athletes
Long distance runners / cyclists
(e.g. Lance Armstrong)
Performance Enhancing Drugs (PEDs)
Used to enhance performance illegally
Examples of PEDs
- Anabolic steroids
- Beta blockers
- Stimulants
Anabolic steroids
Enable train harder, longer and often lead to ^ strength & aggression
Beta Blockers
Help control HR and keep athlete calm
Stimulants
Work as a brain stimulant which ^ alertness
Other prohibited classes of substances
- Narcotic analgesics
- Anabolic agents
- Diuretics
- Peptide hormones, mimetics & analogues
- Substances with anti-oestrogenic activity
- Masking agents
Prohibited methods
- Enhancement of O2 transfer
- Blood doping
- Administration of products that enhance uptake, transport and delivery of O2
- Pharmacological, chemical or physical manipulation
- Gene doping
Classes of prohibited substances in certain circumstances
- Alcohol
- Cannabinoids
- Local anaesthetics
- Glucocorticsteroids
Legal supplements
Maximise training/performance legally
In addition to normal diet
Freely available but some based on questionable/conflicting research