Olympic speed (ice)skaters have large,muscular legs that are unusual in that the left leg is generally even larger in diameter than the right.This is an example of

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Olympic speed skaters develop large, muscular legs due to hypertrophy of fast-glycolytic muscle fibers as a result of their high-intensity training. The left leg being larger is likely due to the fact that the majority of skaters take left turns around the track, which places more stress on the left leg muscles. Disuse atrophy of the right leg is unlikely, as both legs receive significant exercise during training. An increase in the number of fast muscle fibers is also unlikely, as muscle fiber type is determined by genetics and cannot be significantly altered through exercise.

Olympic Speed (Ice)skaters Have Large,muscular Legs That Are Unusual in That