Can grunting in sport serve a purpose? Science shows that grunting could help us achieve more force and strength – but why? 

Can grunting in sport serve a purpose? Science shows that grunting could help us achieve more force and strength u2013 but why? 

Does grunting in the gym actually make you stronger? 

Strong Women

Does grunting actually make you stronger? 

Studies show that grunters do, in fact, hit harder balls in tennis and exert a more forceful kick in martial arts