find your movement

Seattle personal, semi-personal, and group training Helping you build strength and move without limits.

ELEVATE your LIFE

Seattle personal
training & group fitness

We focus on movement, mobility, agility and strength training in the most efficient, safe and fun way possible. For us, it is not just a workout, it is you changing your lifestyle, enjoying movement and getting stronger and healthier. 

Elite Instructors. Real Results.

Our instructors are the heartbeat of everything we do. Certified, experienced, and passionate about fitness, we’re here to motivate and support you every step of the way. From high-energy group classes to one-on-one coaching, we ensure every member feels empowered to achieve their goals.

We’re a woman-owned gym that believes in STRENGTH through MOVEMENT.

Meet sonja demco, Owner and trainer

Sonja Demco is the owner of Demco Fitness. She works with a wide range of clients — from young athletes to the general population, to yogis, to cyclists, to athletes with sport-specific goals, and even to her mother. Sonja helps members meet their goals, along with teaching them the tools to live a healthy and happy lifestyle.  

Transform your wellness routine starting today.

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