Study explores how grunting influences perception in tennis

Exceeding noise levels of 100 decibels, the grunting sounds produced by some tennis players when hitting the ball are on a par with motorbikes or chainsaws.

From https://www.news-medical.net/news/20190503/Study-explores-how-grunting-influences-perception-in-tennis.aspx

from
https://healthnews010.wordpress.com/2019/05/04/study-explores-how-grunting-influences-perception-in-tennis/

from https://heidifrost.blogspot.com/2019/05/study-explores-how-grunting-influences.html

from
https://heidifrost0.tumblr.com/post/184638372492

From https://jasonhart1.blogspot.com/2019/05/study-explores-how-grunting-influences.html

from
https://jasonhart01.wordpress.com/2019/05/04/study-explores-how-grunting-influences-perception-in-tennis/