​Shaemus Cullen, NASM CPT, Owner of PRO 27:17 FIT

 

Growing up in Santa Cruz, California, I developed a passion for fitness and athletics early on, from shooting hoops to exploring strength training and Brazilian Jiu-Jitsu. After completing my education at Sonoma State, also where I ran the MMA club and trained in Brazilian Jiu-Jitsu, I knew I wanted to share my passion for health and fitness with others.

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At PRO27:17 Fitness, I combine my love for fitness and my faith. Inspired by Proverbs 27:17, "As iron sharpens iron, so one person sharpens another," my mission is to support each client’s journey holistically—focusing on physical strength, mental resilience, and overall well-being. My approach is rooted in training methods from the NASM OPT model, the Conjugate method, and a blend of sport-specific training techniques that work for people of all ages and experience levels, from athletes to beginners.

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When I’m not training clients or working on my own fitness goals, I’m pursuing a dream of becoming a pastor and deepening my knowledge of Christian faith through devotionals and ongoing study.

 

I created PRO27:17 Fitness to inspire others and help them build lifelong habits that support both physical health and inner growth. Whether you're looking to get stronger, improve your athletic performance, or simply lead a more active life, I’m here to support you every step of the way.

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Let’s get started on your journey!