surgeonix (surgeonix)

Race #947

View Pit Stop page for race #947 by surgeonixGhost race

View profile for surgeonix (surgeonix)

Official speed 108.88 wpm (37.36 seconds elapsed during race)
Race Start September 30, 2012 11:49:37am UTC
Race Finish September 30, 2012 11:50:14am UTC
Outcome Win (1 of 4)
Accuracy 99.0%
Points 0.00
Text #408 (Length: 339 characters)

There are two kinds of fibers in our muscles, red and white. When an athlete trains for long distance running, he or she builds more red muscle fibers than white muscle fibers in his calf muscles. A sprinter has more white muscles. If you retrain a marathon runner to be a sprinter, most of the muscle fibers will convert to white muscles.