WHAT SCIENCE SAYS ABOUT PLAYERS GRUNTING IN TENNIS

There are two aspects to grunting and tennis performance that have generated research interest.
*first, grunting has been invested from the perspective of an opposition player, who may find it detrimental to their performance as it interferes with how they are able to process information during shot preparation.
*second,the influence of grunting on the performance of the grunters themselves has also been considered as it relates to their hitting performance, in both instances, grunting could be considered performance enhancing for the grunter and performance-hindring for their opponents.