On The Golf Tee Or Pitcher's Mound, Brain Dooms Motion To Inconsistency

... If you've ever wondered why your golf swings, fastballs or free throws don't quite turn out the same way each time, even after years of practice, there is now an answer: It's mostly in your head. That's the finding of new research published in the Dec. 21 issue of the journal Neuron by electrical engineers at Stanford University. ...