rekhagupta
New Member
According to the latest research it has been suggested that children who have a huge increase in the heartbeat at the examination time are likely to get better results. it is found that many successful people's heartbeat reached up to the level which was 23 times a minute rapid than usual one. those students who have performed at the lower end of the class commonly found to have a low increase in heart beat and only 3.9 times higher than their normal speed. though, no evidences are there that suggests people who said they were nervous and actually has a quicker heart beat than normal.