Custom Fit Personal Training & Nutrition

Custom Fit Personal Training & Nutrition We are a personal training and nutrition studio.
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Custom Fit is a state-of-the-art personal training and nutrition studio specializing in personalized fitness programs that promote longevity and increase healthspan

More than a gym membership.Our Tier 2 Performance Membership is built for those who want to train with intention and tra...
03/17/2026

More than a gym membership.

Our Tier 2 Performance Membership is built for those who want to train with intention and track real progress.

Unlimited DEXA scans.
Unlimited VO₂ Max testing.
Unlimited infrared sauna and cold plunge.
Unlimited group classes.

Everything you need to do your best, all in one place.

STUDIO 4 renderings are in.This is a first look at our upcoming Jackson Square location at 570 Battery St.The new space ...
03/12/2026

STUDIO 4 renderings are in.

This is a first look at our upcoming Jackson Square location at 570 Battery St.

The new space will feature a full training floor with free weights, turf, and cardio equipment designed for high-performance training with that Custom Fit feel.

We’re also adding two office spaces, an expanded recovery room with additional saunas, and a major new addition to Custom Fit.. a hyperbaric oxygen chamber. More on that coming soon.

We’re incredibly excited to bring this space to life and will have more updates as things progress!

Anything you’d love to see in the new studio? 👇

The best way to experience training at Custom Fit. Our $295 New Client Special gives you a feel for what we do here. Two...
02/18/2026

The best way to experience training at Custom Fit.

Our $295 New Client Special gives you a feel for what we do here.

Two hour-long training sessions to build a relationship with your trainer, share where you’re at, and where you want to go.

A DEXA scan to map out body composition goals and set a baseline that we can track over time.

Nutrition coaching that ties together training and lifestyle habits to achieve your goals.

Don’t settle for less when it comes to your fitness. You deserve it.

Book a tour or fill out our intake form to get started this week!

The best way to experience training at Custom Fit. Our $295 New Client Special gives you a feel for what exactly we do h...
02/17/2026

The best way to experience training at Custom Fit.

Our $295 New Client Special gives you a feel for what exactly we do here.

Two hour-long training sessions to build a relationship with your trainer, get a feel for where you’re at, and where you want to go.

A DEXA scan to map out body composition goals and set a baseline that we can track over time.

Nutrition coaching that ties together training and lifestyle to achieve your goals.

Don’t settle for less when it comes to your fitness. You deserve it.

Book a tour or fill out our intake form to get started this week.

You read that right!If you’re a training client or gym member, you can bring a friend or significant other to train with...
02/11/2026

You read that right!

If you’re a training client or gym member, you can bring a friend or significant other to train with you at no extra cost.

Share your love for training with them and see how fun it is getting stronger together 💪👯‍♀️

STUDIO 4 is coming to life!Training, gym memberships, and a fresh take on recovery are all coming to Jackson Square in a...
02/09/2026

STUDIO 4 is coming to life!

Training, gym memberships, and a fresh take on recovery are all coming to Jackson Square in a matter of months.

We’re anticipating the full buildout to complete around Fall of this year, setting us up for a nice close to the year.

Anything you want to see in the new studio?? 👇👇

TOMORROW - Stress Regulation and PerformanceCoach James () is bringing one of his own clients, Dr. Jody Yeary, with 50 y...
02/04/2026

TOMORROW - Stress Regulation and Performance

Coach James () is bringing one of his own clients, Dr. Jody Yeary, with 50 years of stress regulation therapy experience.

During tomorrow’s in-service, James and Dr. Jody will be focusing on a few key concepts, both trainers and trainees can apply to their programs, including;

> How stress impacts sports performance.
> The role of trainers in stress management.
> Specific strategies to manage our own stress response.

This will be at 1844 Market St. STUDIO 1 at 1pm!

Please stop by as this is for to all trainers and clients open to learning more.

LET’S GO 🏃🏽‍♂️🏃🏽‍♀️Join us for 5K Run Club every Saturday!Meet us at 9:00 AM outside of Custom Fit📍 1844 Market St.Every...
01/24/2026

LET’S GO 🏃🏽‍♂️🏃🏽‍♀️

Join us for 5K Run Club every Saturday!

Meet us at 9:00 AM outside of Custom Fit
📍 1844 Market St.

Everyone is welcome to join!

If you’ve been waiting for a sign to recommit, here it is. Show up, do the work, and trust the process.
01/21/2026

If you’ve been waiting for a sign to recommit, here it is. Show up, do the work, and trust the process.

01/21/2026

Showing up. Putting in the work.
That’s the training.

01/15/2026

Life at the gym lately!

Address

1844 Market Street
San Francisco, CA
94102

Telephone

+14158917120

Website

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