How to Get Feedback From Tennis Coaches

"It's refreshing to talk to guys that are in a tennis. You know, I've gone down a lot of these rabbit holes and I run into volleyball and cricket and rugby and soccer and golf but not a ton of tennis people," he says. "A lot of tennis coaches don't really seem to be too interested in the approach ... it's kind of confusing as to why they wouldn't be" He adds: "You have to be much more creative to do the sort of things that you're doing."