"To get better in tennis, play more tennis". I was a strong believer in that. Working with Doychin everything changed for better. Got stronger, faster and playing better tennis. I cannot ask more from a personal trainer. Doychin is a trainer who would take you to the next level.  - Deepak Shah, Cincinnati OH

Doychin is a dedicated and caring trainer. He keeps up with the latest health and fitness information and incorporates that knowledge in his training programs which are customized for each individual based on his/her abilities and goals. He is a great teacher and a pleasure to work with. - Susan Amann, Milford, OH

"Doychin is a wonderful person and trainer. He makes the workouts fun but still pushes hard. In the 6 months that I trained with him, I lost 5% body fat! I would recommend him to anyone!" - Sarah Sideranko, Cincinnati OH
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"I found a wonderful personal trainer named Doychin Karshovski - he combines a real caring passion for each of his clients along with a lot of helpful knowledge and creativity to custom design his programs. In a month, I lost over ten pounds ... and I got stronger.  Being stronger has helped my bones and will prevent injuries.  I've found i'm at a whole different level with the stuff I love to do.  I'm at a whole different level with my life, thanks to Doych" - Sharon Dempsey, Cincinnati, OH

"Doych pushes me harder than any of my personal trainers have in the past.  He is also a really pleasant guy and is a lot of fun to work out with!" - Bridgette Reed, Fairfield, OH

"I have been working out with Doychin three times a week for nearly a year, and he has never repeated the same workout twice. Therefore, I don't get bored, and neither do my muscles. He is constantly adapting the workout to my changing needs and goals. His workouts are always challenging but never endangering. If I say that a particular exercise bothers my knee or my shoulder, for example, he quickly finds a substitute that is just as effective. In addition to his responsiveness and inventiveness, he keeps current with the latest news on nutrition and exercise physiology. I highly recommend Doychin without reservation."
Hilary C., Mason, OH 

"Doychin Karshovski has been wonderful trainer. He is training me and my friend.
I plan to have him as my son's swim coach."
Sultana Syed – June 4, 2011

More testimonials here