How Roger Federer Differs From Other Age-Defying Elite Athletes

Jeff Bercovici had just undergone emergency surgery when he pondered the question. At a time when it has never been physically harder to be a professional sportsperson, why is it that many of the best ones are also the oldest? Bercovici had injured his back after pushing himself too hard when playing soccer “a few [...]

from World Tennis Magazine https://ift.tt/2NIOZRF