Mauricio (mauricio5157)

Race #176

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Official speed 32.94 wpm (71.04 seconds elapsed during race)
Race Start May 31, 2011 11:21:09pm UTC
Race Finish May 31, 2011 11:22:20pm UTC
Outcome Win (1 of 3)
Accuracy 89.0%
Points 0.00
Text #409 (Length: 195 characters)

There are two kinds of fibers in our muscles, red and white. Red muscle fibers enable us to maintain long-term, low stress activity. White muscle fibers are specialized for fast, rapid movements.