Anebolic steroids
Advantages:
Builds up muscle
Train harder
Disadvantages
Mood swings / anger
Damage to liver
Beta Blockers
Advantages
Makes heart work more efficiently
Relaxing effect
Disadvantages
Depression
Sleep loss
Fatigue
Diuretics
Advantages
Removes fluid from body
Helps weight loss
Hides other drugs in system
Disadvantages
Dehydration
Narcotics
Advantages
Prevents athlete feel pain
Stops fatigue
Disadvantages
Addcitive
Epo
Advantages
Increase of red blood cells
Increase oxygen carrying capacity
Disadvantages
Heart problems
Stroke.
Growth hormones
Advantages
Build up of muscle mass
Ability to train longer
Disadvantages Unusual growth Heart Diabetes Arthirtis