View Pit Stop page for race #852 by joyce1222 — Ghost race
View profile for Joyce (joyce1222)
Official speed | 41.41 wpm (98.24 seconds elapsed during race) |
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Race Start | September 8, 2016 12:27:50am UTC |
Race Finish | September 8, 2016 12:29:28am UTC |
Outcome | No win (2 of 4) |
Accuracy | 90.0% |
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. |