View Pit Stop page for race #1186 by 50purple — Ghost race
View profile for Tammy (50purple)
| Official speed | 65.34 wpm (62.26 seconds elapsed during race) |
|---|---|
| Race Start | May 16, 2011 9:24:39pm UTC |
| Race Finish | May 16, 2011 9:25:41pm UTC |
| Outcome | No win (3 of 5) |
| Accuracy | 94.0% |
| 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. |