About the Coach

Nemezio LopezPerez

Founder of OmniFit Performance. NASM Elite Trainer and corrective exercise specialist, working out of Teqneeq Functional Health Center in 4S Ranch, San Diego.

Nemezio LopezPerez, NASM Elite Trainer and founder of OmniFit Performance in 4S Ranch, San Diego
How This Started

I Was an Athlete Until the Injuries Stacked Up

Sport was the whole shape of my life for a long time. Then it stopped being that. The injuries accumulated the way they do when you keep training through things instead of around them, and eventually training became something that hurt rather than something I looked forward to. So I quit doing it.

The weight came on. I went through a rough stretch. And in 2020, like a lot of people, I lost my job.

What turned it around was not motivation, and it was not a program I bought. It was going back to the thing I already knew how to do and doing it properly this time. Screening my own movement honestly. Working around what my joints would actually tolerate instead of arguing with them. Building back slowly enough that it held.

It took years. That is the part most people leave out of this story, and it is the part that matters. There was no six week window where it all came together.

I got certified because I wanted the work to mean something, and because I had spent a long time being coached badly and thought I could do it better. A decade on, that is still the job.

"Everyone has the capacity to change. Just not all at once."

How I Work

One Thing at a Time, in the Right Order

Most people arrive with a list. The back that has hurt for three years. The drinking that is more than it should be. The training that starts every January and stops every March. The sleep that has been four or five hours for as long as they can remember.

All of it is real, and all of it is fixable. What does not work is attacking every item on that list in week one. That is how people burn out by week three and conclude they are the problem.

So we sequence it. The movement screen tells us what has to come first, because loading a body that cannot yet do the pattern is how you buy a new injury. Then we pick the one habit that unlocks the most downstream, which is usually sleep or the training schedule rather than the thing you thought you were here for. Everything else waits its turn and gets handled properly when it arrives.

Slower on paper. Considerably faster in practice, because nothing gets abandoned.

Credentials

What the Letters Actually Mean

Trainers list certifications as acronym strings and expect you to be impressed. Here is what each one is and what it changes about how you get coached.

Movement and Corrective Work
Corrective Exercise Specialist (CES)NASM
The discipline of finding out which muscles are doing too much and which have switched off, then fixing that before adding load. It is why every OmniFit program opens with a movement screen instead of a workout, and why an exercise that hurts gets replaced rather than pushed through.
Corrective Exercise Specialist ProgramACE
A second body of work on the same subject from a different certifying organisation, completed in 2023. Two frameworks for reading the same problem, which is useful when one of them does not explain what you are seeing.
Certified Personal Trainer (CPT)NASM
The foundation: programme design, exercise selection, progression, and knowing where a trainer's scope ends. That last part is why you will hear me refer out rather than improvise.
Elite TrainerNASM
Not a separate course. It is what NASM calls a trainer who has stacked multiple specialisations on top of the base certification.
Performance
Performance Enhancement Specialist (PES)NASM
Power, speed, and reactive strength. Most clients over 40 assume this is irrelevant to them. It is the opposite: the ability to produce force quickly is among the first things to go with age, and it is trainable at any point.
Behaviour and Nutrition
Behavior Change Specialist (BCS)NASM
The part almost nobody has. Knowing the right thing to do is rarely the problem. This is the study of why people stop doing it and how to build a plan around the life someone actually has rather than the one that would be convenient.
Certified Nutrition Coach (CNC)NASM
Calorie and protein targets, meal structures, and eating around travel and restaurants. Coaching, not prescribing. Clinical nutrition therapy belongs to a registered dietitian and I refer for it.
Level 1 Nutrition CoachingPrecision Nutrition
A habit-first system for nutrition change rather than a meal plan handed over on day one. It pairs with the behaviour change work.
Sleep, Stress and RecoveryPrecision Nutrition
How poor sleep and unmanaged stress blunt everything else you are doing. This is why a first block sometimes changes your bedtime before it changes your training.
Nutrition for Metabolic HealthPrecision Nutrition
Coaching clients whose physicians are managing blood sugar, blood pressure, or lipids. My job is the training and eating alongside that care, coordinated with it and never in place of it.
GLP-1 and Peptides
GLP-1 Fitness · GLP-1 Nutrition · Peptide FundamentalsEden
A growing number of clients arrive already taking a GLP-1 medication prescribed by their physician. That changes appetite, energy, and how much muscle is at risk during weight loss, which changes how they should be trained and fed. These three certifications cover exactly that. To be explicit about scope: I do not prescribe, I do not manage dosing, and I do not advise on whether anyone should be on one. Your physician does all of that. My job starts once they have.
Verified Certifications
NASM CPT Badge NASM CES Badge NASM PES Badge NASM BCS Badge NASM CNC Badge ACE Corrective Exercise Specialist Certificate Precision Nutrition Level 1 Badge Precision Nutrition Sleep, Stress & Recovery Badge Precision Nutrition Nutrition for Metabolic Health Badge

Nine of thirteen certifications carry an issuer badge. Eden GLP-1 Fitness, GLP-1 Nutrition, Peptide Fundamentals, and NASM Elite Trainer status are listed above without one.

Nemezio LopezPerez is the founder of OmniFit Performance, a private personal training practice based at Teqneeq Functional Health Center in 4S Ranch, San Diego. He holds NASM Elite Trainer status with Certified Personal Trainer, Corrective Exercise Specialist, Performance Enhancement Specialist, Behavior Change Specialist, and Certified Nutrition Coach credentials, along with the ACE Corrective Exercise Specialist Program, three Precision Nutrition certifications in nutrition coaching, sleep and recovery, and metabolic health, and three Eden certifications covering GLP-1 fitness, GLP-1 nutrition, and peptide fundamentals. He has coached for over ten years and holds 190+ five-star reviews. OmniFit Performance is a personal training practice and not a medical provider; it does not diagnose, treat, or provide physical therapy, and refers to licensed clinicians when a situation calls for one.

The Facility

Why I Train Clients at Teqneeq

I spent years coaching in commercial gyms and borrowed spaces. It works, and plenty of good coaching happens that way, but it puts a ceiling on what you can deliver. You program around whatever equipment is free. You compete with music nobody chose. Your client's hour is shaped by the room rather than by their plan.

Teqneeq Functional Health Center is a members-only functional health facility in 4S Ranch. Credentialed professionals only, no walk-ins, no crowds. When I moved here it was a straightforward decision: I wanted the best environment available to train people out of, not the most convenient one.

Practically, it means your session happens in a quiet room with the equipment your program actually calls for, alongside other people who are working with a coach or a clinician. For clients who would rather train at home, I also work in-home across North County San Diego, and virtually anywhere in the country.

Fit

Who I Do Not Train

I turn people away, and it is almost always for the same reason.

  • Anyone not prepared to take responsibility for their own health and fitness. I can build the plan, hold the standard, and adjust when life gets in the way. I cannot want it on your behalf, and a coach who pretends otherwise is selling you something.
  • Anyone looking for a six week transformation, a challenge, or a crash protocol. That is a different product and there is plenty of it available.
  • Anyone in acute pain or with an undiagnosed problem. See a physician or a physical therapist first. I will be here afterward, and I coordinate with them when you are cleared.
  • Anyone who wants the cheapest option. This is private coaching with a diagnostic behind it, and it is priced accordingly.

If none of that put you off, the rest is simple. Show up, follow the plan, tell me the truth about the weeks that went badly, and the work does what it is supposed to do.

What Happens Next

How to Start

01

Intake form

A short form covering your history, your goals, and what has and has not worked before. It means the conversation starts somewhere useful.

02

45-minute consultation

By video or phone. We talk through what you sent, I tell you honestly whether this is a fit, and you leave with a clear picture either way. A $30 refundable deposit holds the slot.

03

Performance Assessment

The in-person session: movement screen, resting heart rate and blood pressure, girth measurements, body composition. $150, credited toward your first cycle.

If That Sounds Like How You Want to Work

Send the intake form and we will talk. Worst case, you get an honest read on whether this is right for you from someone with no reason to tell you it is.

Book a Consultation 45 minutes by video or phone · $30 refundable deposit · Teqneeq Functional Health Center, 10772 Thornmint Rd, San Diego CA 92127
5.0 · 190+ REVIEWS
NASM ELITE TRAINER
10+ YEARS COACHING
TEQNEEQ FHC · 4S RANCH