Personal Training
One-on-one coaching for Jackson Square clients, built around goals, schedule, training history, and current capacity.
Explore Personal TrainingA precise, appointment-based alternative to high-volume gyms for founders, executives, creative teams, residents, and professionals working around Jackson Square.
Custom Fit Battery Street is coming to 570 Battery Street, immediately adjacent to Jackson Square and the Transamerica district.
Jackson Square combines historic architecture with design, finance, technology, hospitality, and a growing concentration of professional offices. The people working here often value expertise and measurement but have very little time for inefficient routines.
Custom Fit Battery Street is being designed for that reality. Personal training is scheduled, individualized, and supported by advanced testing. Your coach prepares the session before you arrive and adjusts the larger program around travel, meetings, recovery, and changing priorities.
DEXA can measure body composition. VO₂ max can establish aerobic fitness and training zones. RMR can inform nutrition planning. Registered Dietitian coaching can address business meals, travel, performance, and metabolic goals. The value is not the number of services—it is how they inform one coordinated plan.
The studio model is intended to provide more privacy, focus, and continuity than a crowded commercial facility.
Custom Fit connects coaching with measurements and expert support so your training plan can evolve from evidence instead of assumptions. Service location is confirmed during booking.
One-on-one coaching for Jackson Square clients, built around goals, schedule, training history, and current capacity.
Explore Personal Training ↗Share a coached appointment with a partner while each person receives an appropriate program and modifications.
Explore Partner Training ↗Track fat mass, lean mass, regional composition, and estimated visceral fat so progress is not reduced to scale weight.
Explore DEXA Body Composition ↗Measure aerobic capacity, training zones, and resting energy expenditure to improve conditioning and nutrition decisions.
Explore VO₂ Max + RMR ↗Work with a Registered Dietitian on performance, body composition, travel, recovery, and sustainable eating.
Explore Nutrition Coaching ↗Connect training with recovery, 3D gait analysis, bloodwork, force testing, and other assessments when useful.
Explore Recovery + Performance ↗Joining a nearby gym can provide equipment, but equipment alone does not decide what to train, how to progress, or how to adapt when life changes. Custom Fit gives Jackson Square clients a coached process and a clear next step.
The process creates continuity between appointments. Your trainer knows what happened in the previous session, what needs to progress, and what should change when sleep, travel, work, soreness, or sport volume affects the week. That continuity also makes independent training more useful because the workout fits a larger phase instead of standing alone. Over time, the goal is to help you understand the program well enough to recognize progress, communicate useful feedback, and train with greater confidence. Coaching remains personalized, but it should also make the gym feel clearer and more accessible rather than mysterious. The same framework can continue through schedule changes, new goals, and different seasons of life without forcing you to restart from zero each time, with less friction and more useful feedback.
Discuss your training history, schedule, previous injuries, preferred activities, and what progress would actually look like. The team uses that information to recommend a coach and the most practical studio.
Depending on your needs, the starting point may include movement assessment, DEXA body composition, VO₂ max, RMR, or nutrition review. Testing is selected because it can guide a decision—not simply because it is available.
Your coach teaches the program, tracks load and repetitions, and adjusts exercises around recovery and real-world constraints. Independent sessions can be added when they improve consistency and confidence.
Progress is evaluated using the measures relevant to your goal: strength, consistency, body composition, aerobic fitness, movement quality, or performance outside the gym. The next phase is then built from evidence.
Efficient training, executive health data, and travel-ready programming.
Personalized strength and mobility work after long periods of focused desk work.
A close neighborhood studio for consistent appointments and measurable progress.
Potential assessments, nutrition education, and performance services for teams and organizations.
Prioritize the movements and training volume most likely to produce a useful return.
Connect body composition, aerobic fitness, metabolism, and nutrition with a practical plan.
Maintain strength and conditioning through flights, hotels, and changing time zones.
Build the shoulders, trunk, hips, and upper back rather than relying only on passive mobility.
Pursue fat loss and muscle retention with objective follow-up.
Train the physical qualities that support long-term performance and independence.
The landmarks, commute patterns, and activities around Jackson Square shape how clients move, schedule training, and recover.



570 Battery Street places the new Custom Fit studio directly beside Jackson Square. The page should remain marked coming soon until clients can visit and location hours are confirmed.
Many Jackson Square blocks are a short walk from Battery Street. Use the safest legal crossing and allow for downtown construction.
Montgomery and Embarcadero stations, Chinatown transit, and nearby bus routes serve the surrounding district.
Golden Gateway, Portsmouth Square, St. Mary’s Square, and private downtown garages are options. Check current rates and closing times.
Organizations interested in employee or executive services can use the Battery Street partnership inquiry rather than a consumer booking flow.
One experienced Custom Fit client came to coaching after independently managing sports and fitness for years. When familiar strategies stopped working, the trainer introduced a simpler plan that addressed needs the client had not identified.
The client described the coach as instrumental in moving forward. The lesson was not that every program needs more complexity; it was that an external expert can see priorities the client cannot easily assess alone.
Clear answers about studio location, testing, schedules, and how to begin.
The Battery Street studio at 570 Battery is immediately adjacent to Jackson Square and is currently listed as coming soon.
We are anticipating an end of 2026 opening! Check out our social media for more updates.
Yes. Hayes Valley and Market Street are operating locations where training can begin now.
Custom Fit offers DEXA, VO₂ max, RMR, nutrition, bloodwork, and other assessments through its current San Francisco locations. A detailed list of services at our Battery st. location will be confirmed as we line up an opening date.
Yes. Partnership discussions may include employee assessments, executive services, nutrition education, and coaching.
Custom Fit provides a more focused, appointment-based studio environment than a high-volume commercial gym.
Yes. Coaches can provide hotel-gym sessions, shorter workouts, and minimum-effective targets.
Use the Battery Street priority list, partnership inquiry, or book an existing studio consultation.
Join Battery Street updates, discuss a company partnership, or begin training now at an existing Custom Fit studio.