View Pit Stop page for race #775 by firef1y — Ghost race
View profile for firefly (firef1y)
| Official speed | 83.51 wpm (48.71 seconds elapsed during race) |
|---|---|
| Race Start | June 25, 2014 4:04:44pm UTC |
| Race Finish | June 25, 2014 4:05:33pm UTC |
| Outcome | Win (1 of 5) |
| 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. |