tmx (nuriyasov)

Race #22

View Pit Stop page for race #22 by nuriyasovGhost race

View profile for tmx (nuriyasov)

Official speed 38.72 wpm (105.06 seconds elapsed during race)
Race Start April 16, 2010 11:15:51am UTC
Race Finish April 16, 2010 11:17:36am UTC
Outcome Win (1 of 3)
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.