View Pit Stop page for race #1164 by ytsirhcga — Ghost race
View profile for Christy (ytsirhcga)
| Official speed | 31.99 wpm (127.16 seconds elapsed during race) |
|---|---|
| Race Start | April 29, 2013 2:42:25pm UTC |
| Race Finish | April 29, 2013 2:44:32pm UTC |
| Outcome | No win (2 of 2) |
| Accuracy | 83.0% |
| 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. |