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Personal Performance Testimonials

Making the Quarterfinals at Wimbledon

Graydon Oliver, Tennis Player - University of Illinois

Jan 14, 2016 | Categories: Testimonials

I discovered Personal Performance and Doug and Sue Kleber during the end of my senior year of college needing rehabilitation for a shoulder injury. The amount of improvement I experienced in working under their program was remarkable. Within only 5 months I became a better all-around athlete—stronger and faster. The success I have had on the tennis tour I directly relate to Doug Kleber’s program. In my first year on the tour—directly out of college—I soared to a ranking of 50 in the world, won seven titles, and made the quarterfinals at Wimbledon.