After three hours of playing a physically exhausting professional tennis match, chitra began to experience an elevated mood and a surge of happiness. it is likely that her feelings were most directly linked to the release of

When you do physical activity, like three hours of playing a difficult tennis match, a person will begin a state of euphoria because of the endorphins being released in the body coming from the brain. This is why people get addicted to physical activity and you see joggers in a stifling heat even though it is dangerous to exercise when it gets too hot.