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Cycling Mountain Bike

International Cycling Union (UCI)
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International Cycling Union (UCI)

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Anatomy of a cyclist: Is Neff's stamina better than marathon runners?

The 2014 & 2015 cross-country World Cup winner demonstrates the supreme endurance required of an Olympic mountain biker and road racer.

Athletes race through technical descents, forests, rocky paths and obstacles on an off-road course.

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