Which of the following drugs is used by the sports person frequently?
The correct option is D Amphetamine
Amphetamines are drugs that are synthetic stimulants. They are called as pep-pills or anti-sleep pills. They stimulate respiratory system, reduce hunger and sleep. They are included in dope test for athletes. High doses of amphetamines drugs can cause sleeplessness and euphoria (feeling of excitement). So these drugs are used by sports persons frequently because they increase alertness, concentration and attention. It improves hand-eye coordination and reaction time.