11925 Wilshire Blvd Suite 102, , Los Angeles, 90025
Monday - Friday: 06.00 - 21.00
Saturday: 07.00 - 15.00
Sunday: 08.00 - 12.00
*Sessions outside of our standard gym opening hours can be arranged by appointment to suit your schedule.
On-site valet parking is available for Ultimate Performance LA Brentwood clients.
Welcome to our Ultimate Performance LA Brentwood gym – the original home of the world’s leading personal trainers in Los Angeles.
Launched in 2018, our private facility on Wilshere Boulevard is the standard-bearer for Ultimate Performance’s world-class, results-driven personal training system in the United States.
Our proven ‘maximum results, minimum time’ model has helped thousands of clients in LA and across the globe achieve truly life-changing body transformations in remarkably short time frames.
Take a look inside our Ultimate Performance LA Brentwood gym and see exactly why we are the city’s elite private personal training gym.
This virtual tour tool allows you to explore every inch of our world-class facility, our results-focused strength training area and more.
“The Goldman Sachs, Real Madrid and Apple of Personal Training. They’re that far ahead of the field.”
Our Ultimate Performance LA Brentwood gym is radically different from every other personal training business you have experienced on the West Coast.
Walk through our doors and you will see and feel the culture of excellence that breeds success at Ultimate Performance in delivering world-class body transformation results.
Based on Wilshere Boulevard, working with personal training clients across Brentwood, Santa Monica and Venice, this really is the place ‘where the excuses stop, and the results begin’.
Unlike any gym you have experienced before, we do not offer memberships at Ultimate Performance LA Brentwood – we are a private personal training-only gym.
Unlike any personal trainers you have ever worked with before, our goal is not to retain you as a client for as long as possible – our singular focus is delivering you ‘maximum results in minimum time’.
This unique model means that over the set time you work with us, we will help you achieve the absolute maximum results possible and give you a measurable return on the investment your time and money deserve.
Our personal training team at Ultimate Performance gym in LA Brentwood is forged from the elite of the elite across the globe. We remain the best because we hire the best – only 1 in every 100 applicants makes the cut for a career at Ultimate Performance.
Our results-driven approach runs contrary to 99.9% of the personal training industry – our trainers’ success is measured and incentivised solely on the quality of their results and the value they deliver to the client – not on the number of sales they make.
Our dedicated personal trainers are your partner every step of the way, inside and outside the gym, guiding, supporting and educating to help you accomplish your goals.
Our LA Brentwood gym is private and by appointment only, so you never have to queue for equipment, you are guaranteed privacy, and you can feel free and unfettered to train hard and achieve your goals.
Our personal training methods have been refined over the past decade with tens of thousands of clients to ensure the maximum efficiency and effectiveness of training to achieve the best results possible.
We understand that every client is unique. So, every one of our personal training programs is unique too – tailored to each individual client’s goals, needs and abilities to ensure we deliver maximum results and return on investment.
Our methods and results are not based on the quick-fix mentality of the wider fitness industry. We pride ourselves on giving you the tools and real-world information you need to maintain optimal and sustainable health for life.
We take your results personally. Everything we do, inside and outside the gym, is focused on giving you the best outcomes possible. In fact, the average transformation at Ultimate Performance LA Brentwood gym requires just 2.7 hours per week of gym time to achieve the kind of results we are renowned for.
We leave no stone unturned from helping you with sleep strategies and stress management, to smart supplementation and nutrition, and bespoke training and diet plans constantly tweaked to elicit the best possible results.
We understand that ‘results’ are more than just skin deep. Our scientific approach to body transformation means we track and measure every metric possible – from body fat and blood pressure to sleep and mood – so you can see quantifiable improvements before your eyes.
We live and die by our results. No personal training business on the planet can demonstrate the depth and consistency of results with thousands of clients that we can.
Promises are easy to make, but for anyone who is prepared to work hard and follow our guidance to the letter, then these life-changing transformation results can be yours. Here are just some of the incredible results achieved by our clients here at our Ultimate Performance LA Brentwood gym.
Based on (200+) Google reviews
My experience here was LIFE CHANGING! I’m in my mid-40s and have been stuck at a certain middle weight (not out of shape, but also not “in shape”) for years and after 6 weeks at UP, I’m not only at my 23 year old weight, but have more muscle definition then ever before. I feel amazing. And I couldn’t …
It takes A LOT to impress me and I have to say, UP LA is the very best. The entire experience is first class and the results you achieve are AMAZING. I lost over 15lbs in 6 weeks and this was the easiest and most enjoyable experience I’ve ever had. I’ve tried everything to lose weight from personal …
Training with UP has completely shifted my mindset towards health and fitness. With UP and my trainer Chris I have gained a better understanding of what my body needs to be healthy and accomplish my goals. Working with Chris is amazing. He is so passionate and knowledgable. I have never worked with …
If you want to get into the best shape of your life, come to UP fitness!! I have lost body fat, inches and gained so much more confidence in myself. I am getting stronger, and know that I am doing all the exercises with proper form, thanks to the fabulous and knowledgable Emily. She has held me …
My experience at UP was amazing. It was one of the greatest decision of my life. Over the course of 12 weeks, I lose over 20 lbs and 8% body fat. My trainer Sean Towns was extremely friendly and guided me in every step throughout my transformation including nutrition and supplements. The workout …
UP is the best investment and decision I have made for myself. In 8 weeks my personal trainer Emily has completely transformed my body and lifestyle. I had been doing work out classes for over a year at a different near by gym with basically no results – I thought it was just my body type. Emily has …
If you are trying to make a change in your life, health, and fitness, then I highly, highly recommend UP. I’ve always tried to get in shape and work out on my own, but I would see very little change. Going to the gym would feel tedious and not fun at all. I decided to invest in a personal trainer …
UP has been one of the best decisions I’ve made in my life for my health and well being. I lucked out with my trainer Geoff Sampson, who has really changed my life for the better. He’s incredibly knowledgable about nutrition and fitness and is always expanding his personal knowledge with seminars …
My experience at UP fitness has beyond exceeded my expectations. I’m sure I am one of many who has tried TONS of gyms, fitness classes, nutrition plans etc… and none have ever given me the results that I’ve gotten through Ultimate Performance. This place has transformations down to a science and …
Our Ultimate Performance LA Brentwood gym is a 3,000 sq ft private personal training facility situated on Wilshere Boulevard.
A state-of-the-art gym with a large strength training area, world-class Atlantis training equipment and an elite personal training team, Ultimate Performance LA Brentwood has everything needed to achieve outstanding results.
To create the ideal personalised plan for you, we conduct an in-depth consultation to look at your current diet, lifestyle, fitness, health status and more.
Our expert team at Ultimate Performance in Brentwood look at over 50 key data points which give a complete picture of your challenges, needs and goals to lay the foundations for an effective program to achieve the results you want.
Your unique goals require a unique and nuanced approach to achieve exceptional transformation results.
So when you start a body transformation journey with us, we create a bespoke training and nutrition program that is tailored around you and your goals.
You are assigned a dedicated personal trainer from day 1 who is there to manage every aspect of your diet, training and transformation journey inside and outside of the gym.
Your personal trainer works with you one-to-one in our private personal training-only gym to maximise your effort and efficiency in every single session and get the best results possible.
When it comes to achieving world-class results, we only use the world’s best personal training equipment.
Every inch of our gym in LA Brentwood is carefully curated with industry-leading strength training equipment designed by experts for elite fitness professionals.
Every machine and implement we utilise in the gym serves a very specific purpose to help you maximise the impact of your training and elicit the best results possible.
Our aim at Ultimate Performance Brentwood is to give you quantifiable results and return on investment, so we utilise our proprietary Body Prophet technology to measure and analyse your body fat distribution.
Not only does this give you an objective marker of progress week on week, but it can help us identify any potential issues with your metabolic or hormonal health which can be used to modify your training, nutrition and supplement protocols, improve your health and enhance your results.
Everything we do at Ultimate Performance Brentwood is designed to elicit the best results possible, and smart supplementation and recovery play a key role.
Our personalised supplementation protocols and premium product range are backed by science and designed to enhance every aspect of your health, training and recovery.
You can enjoy a delicious and nutrient-packed shake or a well-earned coffee after your workout at our Shake Bar, or stock up on the key supplements to support your transformation at our In-gym Store.