About

San Diego Training Systems

Introduction

I am the founder of San Diego Training Systems and specialize in helping professionals improve their strength, health, energy, and quality of life through personalized coaching and sustainable fitness strategies. With a focus on long-term results rather than quick fixes, I combine strength training, lifestyle coaching, accountability, and performance-based programming to help clients build healthier habits that fit real life. My coaching philosophy centers around consistency, discipline, and creating realistic systems that lead to lasting transformation. Whether clients are looking to lose weight, gain strength, improve confidence, increase energy, or simply feel better in their everyday life, my goal is to provide expert guidance and a supportive coaching environment that helps each individual perform at their best both physically and mentally. At San Diego Training Systems, coaching is about more than fitness — it’s about building a stronger, healthier lifestyle that lasts.

Picture of Mark Rago

Personalized

With certifications from USA Triathlon, ACE, and NASM, I bring a proven foundation to every training plan. My approach is personal and every program is tailored to each client’s unique goals, lifestyle, and performance level. Whether you’re chasing your first race or a new PR, I’m committed to helping you get there.

Experienced

As a certified coach through USA Triathlon, ACE, and NASM, I bring years of experience helping athletes and individuals reach their goals. Whether it’s training for a first triathlon or refining elite performance, my approach is grounded in proven methods, personalized support, and a deep commitment to every client’s success.

Educated

My dedication is rooted in the belief that with consistent effort, personalized guidance, and a resilient mindset, every individual can unlock their full potential.

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SEE WHAT I'M UP TO ON INSTAGRAM --- 
SEE WHAT I'M UP TO ON INSTAGRAM ---