Stephen (stephenrocks8)

Race #98

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Official speed 32.40 wpm (72.22 seconds elapsed during race)
Race Start April 28, 2011 1:35:40pm UTC
Race Finish April 28, 2011 1:36:52pm UTC
Outcome Win (1 of 5)
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.