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Armstrong Training

Joy is found in the journey. When you show up for yourself day after day, growth becomes something you can feel. I appreciate you for taking these steps. With consistency, patience, and intention, real change happens. Keep bringing your best, and I’ll walk alongside you, guiding you toward a stronger body and a clearer mind.

My name is Louis Armstrong. I am an NSCA Certified Personal Trainer and performance coach based in California’s San Francisco Bay Area. My journey into coaching began in 2012, driven by a passion for fitness, sport, and helping others grow through purposeful training.

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After gaining experience across multiple gyms and completing an internship, I knew I wanted to create something more personal and intentional. In 2019, that vision became Armstrong Training, a coaching practice built on structure, consistency, and long-term development.

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Over the years, I have had the privilege of working with athletes, adults, and individuals from all walks of life. Each person brings different strengths, challenges, and goals. My role as a coach is to meet people where they are, guide them with purpose, and help them build confidence through progress they can see and feel.

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What continues to fuel my passion is witnessing growth. Seeing clients and athletes push past limitations, move better, feel stronger, and develop belief in themselves is what makes this work meaningful to me. Training is not just about physical results. It is about building resilience, discipline, and a deeper connection between the mind and the body.

“Training is not just my profession. It is my purpose. I am grateful for the opportunity to help people grow and make meaningful changes in their lives. Watching clients become stronger, healthier, and more confident brings me genuine fulfillment.”

-Louis Armstrong

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Experience & Background

  • Junior College football player and track athlete (2006–2009)

  • Semi-professional football player (2009–2012)

  • Personal Trainer at Bally Total Fitness, 24 Hour Fitness, and The Perfect Workout (2012–2020)

  • Assistant Basketball Coach at Skyline College (2017–2019)

  • Spartan Race Top 100 finisher (2019)

  • Amateur Men’s Physique, 4th place finisher (2023)

  • Assistant Basketball and Strength Coach at Cañada College (2022–2024)

"It's your day, its my day, it's our day!"

NSCA-Certified Personal Trainer

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Hours of Operation

Mon-Fri: 8am-6pm

Saturday: 8am-11am

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1435 Huntington Ave

South San Francisco, CA 94080

© 2023 by Armstrong Training

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