View Pit Stop page for race #486 by christopher — Ghost race
View profile for Christopher (christopher)
Official speed | 68.09 wpm (59.74 seconds elapsed during race) |
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Race Start | October 19, 2009 8:29:10pm UTC |
Race Finish | October 19, 2009 8:30:09pm UTC |
Outcome | No win (3 of 5) |
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. |