View Pit Stop page for race #7149 by teacup — Ghost race
| Official speed | 89.87 wpm (45.27 seconds elapsed during race) |
|---|---|
| Race Start | October 22, 2009 10:42:11am UTC |
| Race Finish | October 22, 2009 10:42:57am UTC |
| Outcome | Win (1 of 2) |
| Opponents |
2. einstein (74.85 wpm) |
| 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. |