The argument still remains what are "teachable" mechanics in running? Check out the following clip: . com/watch?v=EAW87NsiGuI This is Haille Gebrselassie He has two Olympic gold medals and four World Championship titles at 10K, In the marathon, he won Berlin four times in a row, and Dubai three straight years. He's raced and won at every distance from 800 on up, and holds something like 61 national records in Ethiopia (also known as ) File:Flag of Ethiopia.svg, plus 27 world records.