Jeffrey (jeffreedom29)

Race #34

View Pit Stop page for race #34 by jeffreedom29Ghost race

View profile for Jeffrey (jeffreedom29)

Official speed 48.85 wpm (83.28 seconds elapsed during race)
Race Start November 23, 2020 9:25:57am UTC
Race Finish November 23, 2020 9:27:21am UTC
Outcome Win (1 of 4)
Accuracy 94.0%
Points 50.48
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.