Coach Johnny leads the way as we discuss the physical, mental and emotional benefits of warm-ups specifically designed to develop the athelte. In this episode we discuss how to use the warm-up to prepare for practice and matches, but also create better athletes. Dr. Larry and Coach Johnny on Twitter: @LarryLauer / @johnnyparkes1 Instagram: @johnny_parkes USTA PD Website: http://www.playerdevelopment.usta.com/podcasts/?