

Personalized Training
On Another Level
At Diamond Edge Athletics, we deliver an elite, science-backed training experience through genuine coach-athlete relationships and individualized programming that maximizes your long-term athletic potential.

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The Coaches

Chet Allison
William Farparan
Coach Chet Allison, one of the founders of Diamond Edge Athletics, began his athletic journey at Fresno City College, where he showcased his exceptional talent on the baseball field. His outstanding performance earned him the prestigious titles of league MVP and All-American, solidifying his reputation as a standout athlete with immense potential. Following his college career, Coach Allison embarked on a four-year professional stint with the Los Angeles Dodgers organization. With firsthand experience at the professional level, he possesses a deep understanding of the mentality and thought process required to succeed in high-level competition. This unique perspective allows him to relate his own experiences directly to the athletes at Diamond Edge Athletics.
Specializing in pitching mechanics and hitting mechanics, Coach Allison leverages his expertise to enhance player performance on the field. Beyond his technical knowledge, he excels in communication, possessing a unique ability to simplify complex concepts into digestible terms that athletes can easily understand and implement. He is not just a pitching and hitting coach, he has a thorough understanding of how the body moves, translating his knowledge into more effective and relatable coaching strategies. His holistic approach to coaching, combined with his exceptional communication skills, enables him to connect with athletes on a deeper level, fostering a supportive and productive training environment at Diamond Edge Athletics.
Coach William Farparan, one of the founders of Diamond Edge Athletics, brings a wealth of knowledge and experience to the team. He holds a Master's degree in Human Performance with a concentration in Strength and Conditioning from Liberty University and a Bachelor's degree in Human Performance with a concentration in Exercise Physiology from the University of Tampa. In 2023, Coach Farparan earned his CSCS (Certified Strength and Conditioning Specialist) certification, further solidifying his expertise in the field. His professional experience includes serving as the Director of Sports Performance at a prominent athletic training facility in the Fresno area, as well as working as an Intern Strength and Conditioning Coach with Fresno State, where he trained Football, Softball, and Water Polo teams. Additionally, Coach Farparan has interned with the Rutgers University Football team.
Specializing in biomechanics and training, he leverages his expertise to optimize athletic performance and reduce the risk of injuries. His profound knowledge extends to nutrition, allowing him to provide comprehensive guidance on dietary strategies to enhance overall health and performance. Beyond his technical skills, Coach Farparan excels in building strong client relationships, fostering trust and understanding with athletes to create personalized training and nutrition plans tailored to their individual needs and goals. His holistic approach to coaching, combined with his exceptional interpersonal skills, enables him to connect with athletes on a deeper level, providing comprehensive support and fostering a supportive and productive training environment at Diamond Edge Athletics.