obama (obama001)

Race #461

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Official speed 28.90 wpm (80.97 seconds elapsed during race)
Race Start April 7, 2015 2:35:59pm UTC
Race Finish April 7, 2015 2:37:20pm UTC
Outcome Win (1 of 3)
Accuracy 95.0%
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.