Modern running shoes emerged in the 1970s and 1980s, as companies added features like cushioned midsoles, raised heels, and pronation control. It’s hard to get good statistics, or even to compare the ...
This video follows a practical mechanical investigation into improving the performance and fuel efficiency of a high-mileage Maserati GranSport. By identifying and replacing faulty injector seals a ...
Perhaps, after your last marathon, you had this epiphany: “If I train a little harder, I bet I can get a proof of time that could get me into Boston!” Without the ability to run specific qualifying ...
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