Want feedback from Federer? Tweet him your volleying video
April 8, 2020
Roger Federer offered stuck-at-home amateurs the ultimate online fantasy camp of sorts, a chance to get tennis tips from a guy many consider the greatest of all time.
While people all over the world are cooped up because of the new coronavirus — social distancing while trying to stay healthy and help others do the same — a bunch of athletes have been posting workouts and drills on social media with suggestions for staying in shape.
Federer did that sort of thing, too, with what he called "a helpful solo drill," but he also took it a step further Tuesday: He encouraged folks to tweet to...