View Pit Stop page for race #972 by sara_kitten1993 — Ghost race
View profile for Trang (sara_kitten1993)
| Official speed | 80.17 wpm (50.74 seconds elapsed during race) |
|---|---|
| Race Start | February 20, 2012 3:50:31pm UTC |
| Race Finish | February 20, 2012 3:51:22pm UTC |
| Outcome | Win (1 of 3) |
| Accuracy | 93.0% |
| 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. |