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Articles on Achilles tendons

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A variant of Piezo1 may boost tendon strength and, subsequently, athletic ability. Yellow Dog Productions/The Image Bank via Getty Images

Your mighty tendons help you sprint, jump and move – a genetic mutation in one key protein may increase athletic performance

The discovery of the role that the protein Piezo1 plays in touch and body awareness won the 2021 Nobel Prize in physiology or medicine. Piezo1 may also be a significant player in motor function.
In the 100m final, every hundredth of a second gained or lost in the race counts. Reuters/Carlos Barria

What makes a winning sprinter?

The fastest male and female sprinters attain incredible top running speeds with peaks in excess of 44km per hour and 38km per hour, respectively, in the men’s and women’s 100m races.

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