Personal Training That Transforms
Coaching for Real Change
Whether you’re starting from scratch, overcoming setbacks, or striving to compete, 4:13 Fitness personal trainers bring the discipline, compassion, and experience to help you reach your goals. Each trainer has their own story—and every story is rooted in resilience, transformation, and strength through faith.
From powerlifting and mindset coaching to postpartum recovery and long-term weight loss, our team is here to walk alongside you with programs tailored to your life. These aren’t just reps and sets. This is support, accountability, and breakthrough.
Juan Carlos Gonzalez
Juan is an ASFA Certified Personal Trainer and Mindset Coach who uses fitness as a tool to help people rewrite limiting beliefs. With a multi-sport background in football, baseball, and soccer—and experience living in San Diego, San Francisco, and Portland—he brings a versatile and emotionally intelligent coaching style. His focus? Discipline, identity transformation, and helping clients believe in who they can become.
Jazmine Andrade
After overcoming postpartum depression through movement, Jazmine became a trainer to help others reconnect with their strength. She understands that fitness is just as much about mental clarity and emotional healing as it is about physical change. Through empathy, structure, and consistent encouragement, she supports clients on journeys of confidence, resilience, and self-love.
Joey Michael Navarro
Joey is a certified personal trainer with a background in Track & Field, Bodybuilding, Wrestling, and Powerlifting. He also serves as a firefighter with the Holtville Fire Department, bringing both toughness and tactical experience to his coaching. Joey’s sessions emphasize functional strength, endurance, and confidence—whether you’re just starting or ready to level up your athletic performance.
Christopher Jones
Chris is a military-trained coach (Army, MCMAP Level 1), CrossFit L1 certified, and a multi-gold medalist in USPA/USPC Powerlifting. He’s a certified powerlifting judge and trainer with over a decade of experience helping athletes prepare for competition. His no-nonsense style is balanced by deep knowledge of body mechanics and mindset, making him ideal for those who need structured, high-performance guidance.
Leticia Montano
Leticia is an ISSA Certified Personal Trainer and Nutrition Coach who specializes in sustainable strength and fat loss coaching. She focuses on functional movement, mobility, and nutrition education to help clients feel stronger and healthier in everyday life. Her clients praise her energy, accountability, and her gift for turning goals into lifelong habits.