Post by rmc on Nov 4, 2012 19:21:44 GMT
Posted by angiethehun on January 8, 2012, from DCI (Discovery Channel International) Mythbusters forums:
When you lift something heavy you tend to grunt or make noise. Is this just a natural reaction or does it actually help the lifting process? (This is along the lines of the cussing vs. not when in pain experiment.)
When you lift something heavy you tend to grunt or make noise. Is this just a natural reaction or does it actually help the lifting process? (This is along the lines of the cussing vs. not when in pain experiment.)