Miguel Indurain: (he has what I'd call one of the typical ENTj-look among some variations)
http://en.wikipedia.org/wiki/Miguel_Indurain
(interesting trivia)
Physical advantages
At the top of his career, Miguel Indurain had a physique that was not only superior when compared to average people, but also when compared to his fellow athletes. His blood circulation had the ability to circulate 7 litres of oxygen around his body per minute,[1] compared to the average amount of 3-4 litres of an ordinary person and the 5-6 litres of his fellow riders. Also, Indurain's lung capacity was 8 litres, compared to an average of 6 litres. In addition, Indurain's resting pulse was as low as 29 BPM, compared to a normal human's 60-80 bpm , which meant his heart would be less strained in the tough mountain stages.[2] His VO2 max was 88 ml/kg/min; in comparison, Lance Armstrong's was 82 ml/kg/min.