Fast-Track Your Potential. Redefine Your Limits.
Genuine Coach-Client Relationships
We pride ourselves on fostering genuine and lasting relationships between our coaches and clients. Our commitment goes beyond the sessions; we invest in understanding your unique goals, challenges, and aspirations.
Long-Term Health & Fitness Development
Our approach is rooted in the belief that lasting results come from consistency and progression. We don’t just focus on quick fixes — we create comprehensive training plans designed to help you feel, look, and perform your best over time.
Passion and Obsession
We are not simply trainers — we are driven by an unwavering passion and obsession for our craft. Our relentless dedication fuels our quest for innovation, adaptability, and excellence in delivering top-tier programs. It’s this dedication that helps clients of all levels reach their fullest potential.
Honesty and Integrity
Honesty is at the core of our ethos. We provide transparent feedback, set realistic expectations, and always prioritize your best interests. Our integrity is non-negotiable.
Quality and Driven Approach
Quality is not just a buzzword for us… it’s a commitment. Our training methods are backed by science, experience, and a relentless drive to deliver excellence in every session.
ABOUT US
Our coaches combine professional experience with advanced, science-based training methods to deliver elite, results-driven programs. Their expertise ensures every client receives the guidance needed to unlock their full potential.
MORE ABOUT US
The Minds Behind - Diamond Edge
William Farparan MS., CSCS
Head Strength & Conditioning Coach
Coach William Farparan, co-founder of Diamond Edge Athletics, holds a Master’s in Human Performance (Strength & Conditioning) from Liberty University and a Bachelor’s in Exercise Physiology from the University of Tampa, along with a CSCS certification. His experience includes directing sports performance for a leading Fresno facility and working with collegiate teams at Fresno State and Rutgers. Specializing in biomechanics, performance training, and nutrition, he designs programs that enhance results and reduce injury risk. Known for his client-centered approach, Coach Farparan builds strong relationships and tailors every plan to individual needs—delivering science-driven, holistic coaching that helps clients transform at an accelerated rate.
Chet Allison
Professional Baseball Instructor
Coach Chet Allison, co-founder of Diamond Edge Athletics, is a former Fresno City College MVP and All-American who spent four years with the Los Angeles Dodgers organization. His pro-level experience gives him rare insight into the mindset needed for elite performance. Specializing in pitching and hitting mechanics, he combines technical expertise with a deep understanding of movement, simplifying complex concepts into clear, actionable coaching. Known for his communication and athlete-first approach, Coach Allison is a trusted authority in player development, helping athletes reach their full potential.
OUR MISSION
At Diamond Edge Athletics, our mission is to empower every individual to reach their highest potential through science-based training, genuine coaching relationships, and an unwavering commitment to excellence. We strive to deliver individualized programs that enhance performance, build long-term health, and foster the mindset needed to succeed both in sport and life.