CLC continues on the topic of toughness with an examination of how playing games, sets and matches when you are tired can benefit your game. We address the mental, emotional and physical toughness necessary to perform in these conditions and things to consider maximize the teachable moments. Dr. Larry and Coach Johnny on Twitter: @LarryLauer / @johnnyparkes1 Instagram: @johnny_parkes USTA PD Website: http://www.playerdevelopment.usta.com/podcasts/?