Current Sports Podcasts at Blog Talk Radio with UR10s on BlogTalkRadioAmerican Tennis with chuck kriese, August 20, 2014. Coach chuck kriese interviews Lawrence Klegor, executive Director of the John McEnroe Tennis Centers in NY. Lawrence has been a top coach for training of players for over 25 years and boasts some of the best players in the United States. he talks about the training of players from start to finish. His candid interview gives some wonderful tips on how to care about the whole player as he guides them to top levels of tennis careers.