Drugs in sport Flashcards
Social reasons for doping
- pressure to succeed - coach, family, public
- rewards
- poor role models
- win at all cost attitude
- lack of effective deterrents
Psychological reasons
- Beta-blocker to steady nerves
- anabolic steroids to increase aggression in high contact sports
- performer suffering from a lack of confidence
Anabolic steroids
aid storages of protein and promote muscle growth and development of muscle tissue - increased strength and power - less fat in muscle
reasons to use steroids
- repair body tissues after stress
- promote muscle growth
- ability to train harder with less fatigue
Side effects
- Liver damage
- Heart and immune system problems
- acne and behaviour changes such as aggression, paranoia and mood swings
Beta blockers
help calm individual down - decrease anxiety by counteracting the adrenaline - binds to nerve receptor
Reason to use betablockers
- improve accuracy and precision by steadying nerves.
- keeps heart rate low, decreases the hand trembles
Athletes that would use Beta blockers
high precision sports
archery, snooker & golf
Side effects of beta blockers
tiredness due to low blood pressure and slower heart rate which will affect anabolic capacity
EPO
erythropoietin
stimulates red blood cell production which leads to an increase in the oxygen-carrying capacity of the body - increased endurance and delays onset of fatigue.
Athletes that would use EPO
endurance performers who need oxygen transport in order to succeed.
long distance runners and cyclists
Side effects of EPO
- blood clotting
- stroke
Positive drug taking impact on sport
- producing outstanding results to the athlete
- creates fairness
Negative impacts of drug taking in sport
- damages reputation
- not all countries can afford it
- creates bad role models
impact of drug taking on Performer
- negative role model
- damage health
- frowned upon
- lose sponsorship deals
- legal action - fine, ban. jail