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Monthly Membership Sign Up

We offer monthly gym memberships that work for you. Pick a fitness membership tier based on how much you want to work out per week (don’t worry, you can always add additional credits or upgrade if you want to work out more)*. Once you sign up, you have keyless access to our private, reservation-only gyms. When you are ready to sweat, use our online system to reserve your personal fitness station which has all the equipment you need to get fit, including a squat rack, functional cable machine, free weights… the works! No more sharing or waiting for equipment. Check out our comprehensive equipment list. Memberships include free cardio equipment passes that can be used with your reservation or separately. Noe Valley has a new Open Gym area as well. Add a workout partner for just $20 per month.

Interested in checking us out? Verified local San Francisco residents can try a one-week free trial at our Castro or Mission locations. Learn more HERE.

Unfortunately, our Noe Valley and Lower Haight gyms are waitlisted. You can join the waitlists here:

NOE VALLEY    LOWER HAIGHT

Got questions? Want a Tour? Click HERE to contact a MX3 Fitness expert.

*Monthly memberships credits do not roll over. They expire each month on the date you originally signed up.

Create your Monthly Membership at MX3 Fitness in three easy steps!

Step 1. Create an Account

Create a free account to get started:

How did you hear about MX3 Fitness?

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Step 2. Choose a Location

Mission (16th St)

Castro (Market St)

Noe Valley (24th St)
Get on the wait list for this location.

Lower Haight (Waller St)
Get on the wait list for this location.

Step 3. Purchase Your Monthly Membership

1x Per Week $99.00 / month
+$50 setup

3X Per Week $159.00 / month
+$50 setup

5x Per Week $189.00 / month
+$50 setup

7X Per Week $219.00 / month
+$50 setup