Scientists have recently become interested in the biomechanics of a very unusual activity: skyscraper run-ups. Competitors in this extreme sport ascend the steps inside the world's tallest buildings, the winners often scaling thousands of steps in just a few minutes. Impressive, yes, but why should these people be of interest to physiologists and biomechanists? Professor Alberto Minetti, from the University of Milan, pioneered the study after previous work on walking and running. (source: sciencedaily.com)
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