Enzo (xtrickit11@yahoo.com)

Race #5450

View Pit Stop page for race #5450 by xtrickit11@yahoo.comGhost race

View profile for Enzo (xtrickit11@yahoo.com)

Official speed 95.45 wpm (42.62 seconds elapsed during race)
Race Start April 9, 2012 9:10:37am UTC
Race Finish April 9, 2012 9:11:19am UTC
Outcome Win (1 of 4)
Accuracy 97.0%
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.