Personal Trainer in Downtown San Diego — Performance Training Center
Personal Trainer in Downtown San Diego
Downtown is a sitting job with a view. Nine hours in a chair, most of it back to back, and then a lobby gym at seven in the evening with two people already waiting for the rack. We train downtown clients before work at 440 Upas Street in Bankers Hill, just north of the core, or in your own building when the elevator is as far as you want to go.
What Nine Hours in a Chair Costs You
Downtown clients tend to arrive in the same shape. Hips that have been folded at ninety degrees since breakfast. An upper back that has given up rotating because a keyboard never asks it to. Shoulders sitting slightly forward of where they belong. A low back that isn’t injured but is never quite comfortable after three in the afternoon. None of it is dramatic and none of it shows up on a scan. It shows up as a body that feels ten years older than it is by Thursday.
Strength training is the direct answer and it doesn’t take much time. It takes the same time, every week. The pieces that matter for a desk life are hip extension, real thoracic rotation, enough pulling volume to offset a day spent reaching forward, and enough leg and trunk strength that sitting stops being load-bearing. Load goes up gradually and deliberately, because that progression is the whole mechanism, and it is the part a lunchtime class or an app-generated circuit almost never delivers.
The first session is an assessment rather than a workout: how you stand, how you breathe, what your hips and mid-back can actually do, and how many days a week you can honestly commit to once travel and evening obligations are counted. Programs are periodized from there, with structural assessment and Feldenkrais-informed somatic work used when movement quality rather than strength is the limiter.
Our Integrated Training System
Four pieces, one program. Downtown clients usually need the movement work and the strength work running together from day one, with nutrition brought in early, because so much of the week is eaten out or ordered in.
Strength & Conditioning
Progressive overload, periodization, and motor-pattern development grounded in NSCA-aligned principles. Programs are calibrated to your training age, neuromuscular capacity, and recovery profile — driving measurable gains in strength, power, and movement quality.
Sports Nutrition
Macros, meal timing, and supplementation engineered to your performance goals — fat loss, muscle gain, recovery, and energy. Built on evidence-based sports nutrition science and personalized to your physiology.
Somatic Movement Education
Movement re-education drawing on the movement teachings of Moshé Feldenkrais, focused on the compensation patterns left behind by old injuries — with the goal of rebuilding neuromuscular function and movement confidence.
Functional Health Assessment
Functional lab testing — microbiome panels, hormonal markers, and food sensitivity screening — for clients whose progress has plateaued and who want more data behind their nutrition and training plan.
Services for Downtown San Diego Clients
Who We Train
All ages and abilities. Three kinds of people come to us from downtown:
The Six A.M. Slot
The most reliable downtown client trains before work, because that is the only hour of the day nobody else can claim. The studio opens at 6am for exactly this reason. Sessions are 60 minutes and they start on time, and you are back in your building before the first call. The point of an early slot isn’t discipline for its own sake. It is that a 6pm session gets cancelled by a 5:40pm meeting often enough to break the habit, and a 6am session doesn’t.
Post-Surgery & Post-Rehab Clients
Cleared by your physical therapist but not yet back to full function. Our somatic movement education plus structured strength and conditioning picks up where clinical care ends. We have worked with clients post-ACL reconstruction, post-rotator cuff repair, post-spinal procedures, and post-hip and knee replacements — with the goal of rebuilding strength and movement quality.
People Who Travel for Work
Two or three trips a month undoes most training plans, because most training plans quietly assume you are here. Yours won’t. We build a studio block for the weeks you are in town and a hotel-room version of the same program for the weeks you are not, using the same movement patterns and whatever equipment exists, without pretending a week away is a week off. For clients whose travel outruns a studio schedule, Assessment & Program Design at $899 per cycle builds the program in person and then runs on weekly five-minute check-ins while you are on the road.
About Martin Alonzo
Martin Alonzo is a Certified Personal Trainer, Certified Nutritionist, Strength & Conditioning Coach, Golf Specific Strengthening Coach, Destination Wellbeing Practitioner, and Somatic Movement Educator with over 22 years of experience. His training integrates applied exercise science, structural assessment, and Feldenkrais somatic methodology into a single custom system built for each client.
His client list includes Fortune 500 executives, professional and collegiate athletes, post-surgical clients across orthopedic specialties, and serious San Diego performers across every life stage from late 20s through retirement.
Studio & Location
Performance Training Center is at 440 Upas Street, Unit 104, in Bankers Hill, one block from Balboa Park and directly north of the downtown core. It is a short drive, and there is street parking on Upas: no garage, no validation, no circling a structure before a 6am session. The studio is private, one client at a time, with no front desk and no queue for a rack.
In-home training is also available throughout downtown, from the high-rises to the East Village, for clients who would rather train in their own building. In-home starts at $300 per visit against $175 at the studio, so most downtown clients keep the studio as the default and use in-home selectively, for a heavy week or a stretch when the commute is the reason sessions get missed.
📍 View on Google Maps · 📞 (619) 284-2510
Take the 6am slot
Start with your numbers. The free BMR and macros calculator takes about a minute and gives the consultation a real starting point, which is particularly useful when most of the week is eaten at a desk or out with clients.
Frequently Asked Questions
How far is the studio from Downtown San Diego?
A short drive north. We’re at 440 Upas Street, Unit 104, in Bankers Hill, one block from Balboa Park, with street parking on Upas rather than a garage. In-home training is also available across downtown if you would rather train in your own building.
Do you offer in-home personal training in Downtown San Diego?
Yes, and downtown that usually means your building’s fitness room. Most of them have adjustable dumbbells, a cable machine, and a bench, which is enough for a real program once someone writes it around what is in the room rather than what ought to be. We bring anything small that is missing. In-home starts at $300 per visit against $175 at the studio, so most downtown clients run studio sessions as the default and use in-home for the weeks that get away from them.
Do you offer one-on-one personal training, or only group sessions?
One-on-one is our primary model. Every session is part of a customized personal training program built for the individual based on your assessment, your goals, and where you are that week. We also offer small-group training (2-4 people, typically family or close-friend pairs) for clients who prefer it.
How long are training sessions?
60 minutes, and the studio opens at 6am. The earliest slots are the ones downtown clients hold onto, because that is the only hour of the day a meeting can’t take. Initial consultations are 30 minutes and cover your goals, your baseline, your injury history, and how many days a week you can realistically commit to once travel is counted.
I just had surgery and was cleared by my physical therapist. Can you help me get back to full function?
Yes — this is a large part of what we do. Somatic movement education plus progressive strength and conditioning is built to pick up where clinical care ends, once your physical therapist has cleared you. We’ve worked with clients post-ACL reconstruction, post-rotator cuff repair, post-spinal procedures, and post-hip and knee replacements. We coordinate with your surgeon and PT when relevant. Performance Training Center is a performance-training studio, not a medical or physical-therapy clinic. We don’t diagnose, treat, or rehabilitate injuries or medical conditions.
What strength and conditioning principles do you use?
Programs are built on evidence-based exercise science — progressive overload, periodization (linear, undulating, or block depending on your goals), neural-drive development, and biomechanically-precise movement patterning. We follow NSCA-aligned principles and calibrate every loading decision to your training age, neuromuscular capacity, and recovery profile.
Do you take insurance?
We’re a private personal training studio, not a medical clinic. We don’t bill insurance. Sessions are paid out-of-pocket, but we provide FSA/HSA-eligible documentation for sessions related to post-surgical rehabilitation when applicable.
What’s your cancellation policy?
Sessions cancelled with 24 hours’ notice are rescheduled at no charge. Less than 24 hours and the session is forfeit. Packages are non-refundable but transferable to a friend or family member.
How quickly will I see results?
Individual results vary based on ability, program intensity, recovery, and individual adherence. The clients who get the most out of training are honest with us about nutrition, sleep, and life stress — those factors drive the majority of outcomes alongside the training itself.
What does pricing look like?
In-studio sessions are $175 per session — same rate whether you book a single session or a package. In-home training starts at $300 per visit, with the final rate based on neighborhood travel time. Assessment & Program Design is $899 per 4-6 week cycle. View full rates.
Are you taking new clients right now?
We accept a limited number of new clients each month to maintain coaching quality. The best first step is the free BMR calculator + 30-minute consultation — that’s how we determine whether you’re a fit for our current openings. Reach out and we’ll let you know what’s available.
Downtown to Bankers Hill, before your first meeting.
Martin has coached in San Diego for more than 22 years, and he coaches every session himself. Take a minute to grab your numbers, then we’ll talk.
“Muscle-strengthening activity is associated with a 10 to 17 percent lower risk of death, heart disease, diabetes, and cancer.”
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