Personal Training and Supervised Workouts
now available at our Castro Sidewalk location!
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Personal Training

Our private training gyms in the Lower Haight and Castro districts of San Francisco are tailored to meet your personal training needs. 0ur team of certified professionals develops comprehensive fitness programs built around science, driven by personalized data and analysis to deliver real results – from weight loss, to endurance building, to strength gain.  Our personal training experts will provide you with the tools you need – both in-gym and online – to be fit for the long term.  We understand just showing up isn’t enough.  You and your personal training partner need to be engaged, informed, and driven to reach your goals.

NOTE: Due to the current Shelter in Place Order, all Personal Training is online or outdoors.

Sidewalk Supervised Workouts

Tired of working out at home with a few bands and milk jugs? Come use our equipment! Sidewalk supervised workouts allow you to work out on your own, using our equipment in your own outdoor peronal fitness station. Each station includes a full squat rack, weight bench and full set of free weights. We also have an elliptical and assault bike. See full equipment list. Our certified personal trainers monitor your activity closely to see what equipment you might need and to assure the highest level of COVID safety and sanitation protocols. 

Bootcamps and Nutrition Coaching

To complement our personal training services, we also offer online bootcamps.  Invigorating online bootcamps are held every weekday morning at 7:30 am. And, for a complete body experience inside and out, inquire about our nutrition coaching services.

Whether its personal training, supervised workouts, bootcamps or nutrition, MX3 Fitness has you covered. Explore our website to find out more.

Reach Your Fitness Goals

Based in San Francisco, MX3 Fitness provides personal training, supervised workouts, bootcamps, nutrition coaching, fitness assessments, 3D body scans, and online workout programs designed to help you set and reach your fitness goals.

Meet our Trainers