Osvaldo Aponte

Upcoming Events

Kettlebell 101: Simple & Sinister Workshop—Iron Roots Fitness, CA

16 August @ 1409 16th St

Bodyweight 101: The Naked Warrior Workshop—Portland, OR, United States

4 January @ Hardstyle Strength

About

Hi, I’m Os! I’ve been a personal trainer in San Diego since 2005, with a lifelong passion for movement rooted in my background as a martial artist, former contemporary dancer, and U.S. Army Veteran.I specialize in helping people move better, get stronger, and feel more confident in their training—whether they’re beginners or seasoned athletes. As a StrongFirst Team Leader, I teach official workshops designed to introduce thoughtful fitness enthusiasts to the gold standard in strength training. I love creating a fun, focused, and empowering learning environment where participants can deepen their skills and walk away with real, usable tools.Join me at one of my workshops—you’ll get stronger, learn smarter, and have a great time doing it.Certifications & Education:StrongFirst Team LeaderCertified Strength and Conditioning Specialist (CSCS)Z-Health Certified Trainer (R-, I-, S-, and T-Phase)Functional Movement Screen Certified (FMS & CK-FMS)Certified Functional Strength CoachUSA Weightlifting Level 1 CoachGait Matters Functional Gait Specialist (Level 1)B.S., San Diego State University