Upload
uelphysed
View
177
Download
11
Embed Size (px)
Citation preview
WHAT YOU SHOULD KNOW ALREADY!
• Know about different types of drugs: performance enhancing (anabolic steroids, beta blockers, diuretics, narcotic analgesics, stimulants, peptide hormones).
• What performance-enhancing drugs are (PEDs) and their positive and negative effects on sporting performance and performer lifestyle.
WHAT ARE DRUGS?
• A substance
• Taken in a verity of ways
• Causes physical or psychological effects
• Side effects- unpleasant/unwanted • Addictive (difficult to give up)• High blood pressure• Insomnia etc.
PERFORMANCE ENHANCING DRUGS
What are they?• Drugs that enhance performance in physical activity or daily life
• Range from Socially acceptable to Illegal
Why take them?• Enhance or improve there performance
• Become better at there sport so more likely to win
• Winning=Money
• Becoming professional/famous quickly so earn enough money
PERFORMANCE-ENHANCING DRUGS
PEDS
Anabolic
Steroids
Diuretics
Narcotics
Analgesics
Beta
Blockers
Growth
Hormones
Stimulants
Blood
Doping
Peptide
Hormones
STIMULANTS
Side effects
Insomnia
Irritable
Increased heart rate
High blood pressure
Addiction
Why do people take them?
•Cocaine, amphetamines, ephedrine, nicotine and caffeine
•Increase alertness
•Think more quickly
•Stimulates the Central nervous System
•Overcome tiredness
•Useful to offset the effects of lactic acid
NARCOTICS ANALGESICS Side effects
Loss of concentration
Loss of balance
Loss ofco-ordination
Emotional effects
Why do people take them?
•Heroin, methadone and morphine
•Depress the central nervous system
•Relief from painful injury's
•Can carry on playing even if injured
NO ENTRY!
Why do people take them?
• Increase growth and repair of muscle
• Increase strength
• Help to ‘bulk up’ for explosive events
• Can train longer and harder
ANABOLIC STEROIDS
Side effects
Heart and blood pressure problems
Excess aggression
Facial hair
Deepening of the voice
Death
PEPTIDE HORMONES
Side effects
stroke or heart problems
abnormal growth
heart disease
diabetes
Thicken of blood
Why do people take them?
•Human Growth Hormone (HGH)= Increase
muscle development
•New drug- like steroids
•Less side effects
•Seen though blood test not urine test
•Erythropoietin (EPO) red blood cells =
Increase energy
•Haemoglobin available for oxygen
DIURETICS
Side effects
Dehydration
Dizziness and headaches
Muscle cramps
Kidney problems
Why do people take them?
•Speed up the elimination of fluid
•Helps people lose weight
•Helps mask other banned substances in urine
BETA BLOCKERS
Side effectsNausea and Diarrhoea
Tiredness
Insomnia
Depression
•Commonly prescribed for people with heart problems
•Keep the heart rate low
•Reduce trembling in the hands.
•Banned in sports where steadiness is essential
Why do people take them?
GROWTH HORMONES
Side effects
Joint and muscle pain
Increased insulin resistance
Swelling in the arms and legs
Why do people take them?
•Increase muscle development
•Same advantage as steroids
•Seen though blood test not urine test
BLOOD DOPING
Side effects
Kidney Failure
Heart Failure
Why do people take them?
•Not a drug!
•(It’s a process that is banned)
•Boosts the red blood cells
•Enabling the blood to carry more oxygen
•Improve VO2 Max
•Increase endurance
S.N.A.P.D Advantages Disadvantages
Stimulants
High blood pressure, heart and liver problems,
addictive
Narcotic Analgesics
Kills pain
Anabolic Steroids
High blood pressure, heart disease, infertility and cancer
Women may facial and body hair, and
voices may deepen
Peptide Hormones
EPO (Erythropoietin) red blood cells -gives more energy
HGH (Human Growth Hormone) -muscle
Diuretics Cause cramp and dehydration
Blood Swapping
Blood Injecting Blood Adding
Blood DopingA
C D
B
Injecting blood that has previously been removed from the body is known as:
Blood Swapping
Blood Injecting Blood Adding
Blood DopingA
C D
B
Injecting blood that has previously been removed from the body is known as:
Stop the pain
Keep Heart Rate Low
Help you loose weight
Increase Muscle MassA
C D
B
What do Beta Blockers Do?
Stop the pain
Keep Heart Rate Low
Help you loose weight
Increase Muscle MassA
C D
B
What do Beta Blockers Do?
Helps them loose weight
Masks other drugs
Increase awareness
Slows heart rate downA
C D
B
Why would boxers use Diuretics?
Helps them loose weight
Masks other drugs
Increase awareness
Slows heart rate downA
C D
B
Why would boxers use Diuretics?