Edgar (d368)

Race #534

View Pit Stop page for race #534 by d368Ghost race

View profile for Edgar (d368)

Official speed 60.04 wpm (67.75 seconds elapsed during race)
Race Start September 7, 2012 4:08:13pm UTC
Race Finish September 7, 2012 4:09:20pm UTC
Outcome No win (2 of 5)
Accuracy 86.0%
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.