In preparation for the Paralympic Tennis Event in Tokyo, guest co-host Jason Harnett and Dr. Larry talk to Wheelchair Tennis great David Hall. David talked about the drive and professionalism it took to dominate the sport. He discusses how he dealt with the trauma he experienced and how he overcame it, as well as a difficult transition out of wheelchair tennis. Unbelievable lessons here about finding your why, what it takes to be successful, and living life fully. Transcript. Follow Dr. Larry and Coach Johnny on Twitter: @LarryLauer / @johnnyparkes1 Instagram: @johnny_parkes USTA PD Website: http://www.playerdevelopment.usta.com/podcasts/?