L (l_dog)

Race #3587

View Pit Stop page for race #3587 by l_dogGhost race

View profile for L (l_dog)

Official speed 104.04 wpm (39.10 seconds elapsed during race)
Race Start February 3, 2015 2:05:59pm UTC
Race Finish February 3, 2015 2:06:38pm UTC
Outcome Win (1 of 4)
Accuracy 98.0%
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.