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* Must be a resident living within 15 miles of either IRON location. First time guests only. May only be used one time.

Premier Fitness Facility & Boxing Gym in Santa Monica & Brentwood

TOUGH LOVE is at the core of what IRON offers. We help you get back back to the basics and doing what works—and what has worked for years. We teach you to train smart so you see results. Period.


With unparalleled, innovative personal training and group fitness, paired with a boxing-inspired authenticity, we’ll show you how to put in the work to develop the mindset of a champion. We’ll push you hard, we’ll be tough on you, but we’ll guide you every step of the way.


Most importantly, the experience will leave you in love with the person you become. The tough love you need is waiting for you at IRON. After all, only IRON sharpens iron.



IRON has been the community gym of choice in Santa Monica for the last decade. With our recent expansion to Brentwood and planned expansions to other parts of Los Angeles in the works, it is our honor to serve the greater Los Angeles area with the best workout experience in town.

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Our open gym layout provides the necessary floor space, as well as top of the line equipment, to allow you to workout in a style that suits you best. We offer both short and long term memberships to ensure you are able to find the membership that fits your lifestyle.

Personal Training

We offer top-tier, one-on-one Personal Training as well as Small Group Training at our gyms in West LA. We match your specific goals and preferences with the right trainer to help you through your fitness journey, no matter where you are starting from. Your goals are our priority.

Group Fitness

IRON is not only one of the top gyms in Santa Monica and Brentwood, but is home to one of the highest-ranked boxing studios in the country. IRON’s boxing program has been created and fine-tuned by some of the best professional coaches in the world.

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In addition to our boxing programs, we offer a well-rounded selection of group fitness programs including strength & conditioning, flexibility, and specialty classes. When it comes to finding the best place to sweat in Santa Monica and Brentwood, IRON is the place to be!

We take your fitness goals seriously...

We’re raising the bar for gyms in Santa Monica and Brentwood. When it comes to your health and fitness, you should always demand top-ranked expertise and unparalleled customer service. When you visit IRON, you will experience a new level of fitness, through comprehensive personal training programs, boxing instruction, group fitness, and the latest high end equipment. Whether you’re looking to reach your fittest self with our elite Personal Trainers, take our boxing classes, use the gym floor, or take our strength & conditioning classes, we’ve got you covered.

Our facility has the equipment, amenities, and fitness professionals necessary for a diverse, challenging, and effective workout. Be surrounded by positive and supportive people in a place you’ll start to call home. At an IRON gym, Santa Monica and Brentwood residents will find Personal Trainers and Boxing Coaches who are not only knowledgeable, but who are highly experienced and know exactly what they need to get in the best shape of their lives. No other gym will help you achieve all of your goals like IRON.