Meet Jason Mazy

Master Trainer, Community Champion, and Owner of Mind Body & Soul Fitness

Welcome to the high-energy world of Jason Mazy, where fitness transforms lives with passion, expertise, and a contagious sense of humor. As the owner of Mind Body & Soul Fitness in Valencia, California, I’m a NASM-certified Master Trainer, Performance Enhancement Specialist (PES), Corrective Exercise Specialist (CES), Nutrition Coach (CNC), Youth Exercise Specialist (YES), and Senior Fitness Specialist (SFS). With over 20 years of experience and thousands of hours training clients, I live for the moment someone discovers their strength, smashes their goals, and leaves the gym with a smile. Helping people become healthier versions of themselves isn’t just my job—it’s my calling, and I love every second of it.

At Mind Body & Soul Fitness, I’ve built a private boutique gym that’s a haven for results-driven fitness. With 24/7 access, infrared saunas, and no equipment wait times, it’s a space where transformation thrives. My NASM certifications empower me to create tailored programs for everyone—beginners, elite athletes, kids, seniors, and those with developmental disabilities. From boosting performance to crafting nutrition plans or correcting movement patterns, I’ve got the tools to make fitness work for you. Clients call our gym “a true community” where “Jason’s energy makes workouts addictive” (shoutout to Nicole V. and Michelle W.!). My training style blends science-backed methods, relentless motivation, and just the right amount of wit to keep you laughing through the sweat.

My impact extends beyond the gym into the heart of Valencia. As a Youth Exercise Specialist, I served as the strength and conditioning coach for Valencia High School alongside Coach Bedgood, helping lead the Vikings to a state championship by building stronger, more confident young athletes. My NASM Senior Fitness Specialist certification fuels my work with older adults, designing programs that enhance mobility, independence, and joy. I also specialize in training individuals with developmental disabilities, creating customized plans that foster physical health, confidence, and empowerment.

With thousands of hours spent guiding clients, I’ve consulted on corporate and private gym designs, creating spaces that inspire success. Every session reflects my love for helping people unlock their potential—whether it’s sculpting a stronger body or building a healthier life. Ready to join the movement? Call Mind Body & Soul Fitness for a complimentary session and experience the energy, expertise, and fun that’s made us Valencia’s go-to fitness destination. Let’s make your health journey epic!