Zay
Castaneda
- Strength & Conditioning
- Strength Training
- Powerlifting
- Olympic Weightlifting
- Bodybuilding
- Hypertrophy / Muscle Building
- Body Recomposition
- Fat Loss / Weight Loss
- Athletic Performance
- Sports Conditioning
- Speed & Power
- Functional Fitness
- Mobility & Flexibility
- Corrective Exercise
- Post-Rehab / Injury Recovery
- Nutrition Training
- Boxing
- Kickboxing
- Muay Thai
- MMA
- Fight Conditioning
- Women's Strength
- Women's Fitness
- Pre & Postnatal
- Senior / Active Aging
- Youth Athletic Development
I specialize in helping busy moms and beginners build strength, confidence, and consistency without feeling overwhelmed by the gym. I meet you where you are, create workouts you actually enjoy, and focus on sustainable progress not perfection. My goal is to help you become stronger while building a healthier lifestyle that fits into your real life.
Specialties
Trinity Training Facility · West Covina, CA
Train With Zay
BOOK YOUR
FIRST SESSION.
Drop your info. Zay (or our team on their behalf) will reach out within 24 hours to schedule your first session at Trinity in West Covina.
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01 Where does Zay Castaneda train clients?
Zay Castaneda trains clients at Trinity Training West Covina, 1705 W Garvey Ave N, West Covina, CA 91790.
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02 What does Zay Castaneda specialize in?
Zay Castaneda's training focus is Strength & Conditioning, Strength Training, Powerlifting, Olympic Weightlifting, Bodybuilding, Hypertrophy / Muscle Building, Body Recomposition, Fat Loss / Weight Loss, Athletic Performance, Sports Conditioning, Speed & Power, Functional Fitness, Mobility & Flexibility, Corrective Exercise, Post-Rehab / Injury Recovery, Nutrition Training, Boxing, Kickboxing, Muay Thai, MMA, Fight Conditioning, Women's Strength, Women's Fitness, Pre & Postnatal, Senior / Active Aging, Youth Athletic Development.
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03 How do I book Zay Castaneda?
Use the form on this page, or call Trinity at 626-430-7695.
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04 What certifications does Zay Castaneda hold?
Certifications for this profile are being finalized — call 626-430-7695 to ask directly.
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