Never use this dangerous drug !

 Never use this dangerous drug in your life .

#1.Narcotics

These drugs makes people slow and sleepy they are good painkiller. They are used during training period to remove feeling of restless and tiredness, side effect like slow response , addiction, loss of concentration, they are mainly found in cough syrup and painkillers

#2.steroids

These are very strong chemical which are used by player during training period. It provides growth and healing process

The increased heart rate body temperature, respiratory system, body weight, muscle mass, it decreases the power.  As a result hypertension, aggressive behaviour, uncontrolled emotion.

#3.Beta -blocker

these are the reducing agent which are used in games that involve concentration and risk. They reduce anxiety, lower heart rate, body temperature, relax muscle

This is generally used by shooter, motor racing player etc.  It leads to serious health problem.