Stimulant

Asian champion shot-putter Manpreet Kaur fails dope test

When contacted for a response, Manpreet's coach Karamjeet, who is also her husband, said, "We have not yet been told about anything."

Jul 19, 2017, 20:34 PM IST

What happens when you drink too much coffee!

Caffeine, a stimulant and the active ingredient in coffee, can keep you awake and alert.

Jul 05, 2016, 16:34 PM IST