typeracer

Pit Stop
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Racer Brain CacaHam (brainfreeze)
Race Number 5984
Date Mon, 19 Dec 2016 20:34:07 +0000
Speed 55 WPM Try to beat?
Accuracy 93.6%
Rank 3rd place (out of 5)

Text typed:

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.
The Complete Idiot's Guide to Improving Your IQ (book) by Richard G (see stats)