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We design workouts based on what you need and are qualified to do. We don't rely on the latest trend or fad in fitness, we utilize proven science along with research on what works.
Every single workout is tracked with data collected to ensure you're getting results and that your workouts are progressive.
Over 19 Years Experience, Trained, Educated, and Certified by the Best and Most Prestigous in the Industry
FREQUENTLY ASKED QUESTIONS
It is neither. This is semi-private training where anywhere from 1-3 people could be training at the same time but all training programs are individually based. Your workout routines are designed based off of your goals and what you’re qualified to do (based on a thorough assessment conducted).
We provide as much guidance as possible because we know this a critical aspect for getting results. We initiate the process with a detailed General Health Questionnaire along with an assessment of your current nutritional habits. From there we can determine where you need the most help and then establish a plan to make the appropriate changes as easy as possible.
Bring a water bottle and we’ll give you some electrolytes to drink while training to help you stay hydrated and replenish any minerals lost from exercise (Thorne Catalyte electrolyte product featured on the right).
We are by appointment only and work between the hours of 6am – 8pm Monday through Friday and 7am – 12pm on Saturdays. We are closed on Sunday. You can schedule an appointment on our BOOK APPOINTMENT page to get started. If you don’t see a time that works for you give us a call. 773-453-5936
SEE WHAT MY CLIENTS HAVE TO SAY
Megan Green
“If you are serious about strength training with a personal trainer, this is probably the gym for you.”
Elisa Fonseca – Karate Black Belt and Competitor
“Chris Grayson has been my strength coach throughout this process and has helped me tremendously to get back into elite athlete condition. I appreciate his knowledge of sports science and trust his recommendations as a coach.”
Eli Levine
“I have been training at USI for 4 months. It has been the best experience. Not only have I lost over an inch on my waist size, I have gained a lot of muscle.”
Rachel Bolton
Chris is a consummate professional, dedicated to putting together the program that is going to best meet your goals. I’ve been comfortable with and trusted
Brian O’Neill – Personal Trainer and Massage Therapist
“After doing extensive research on some of the best personal trainers in the area I came across Chris at Urban Strength Institute.”
Livia Cook – Future USMC Officer
“I am unrecognizable in pictures (in a good way) having gained 30lbs of muscle; I am objectively much stronger (Chris writes down every session so you can see and compare your own progress); and I went from doing 0 to 4+ consecutive pull-ups, which was a BIG goal of mine.”
Chris Pinto – Jiu Jitsu Black Belt and State Trooper
Chris Grayson is by far the most knowledgeable professional in this field that I have ever crossed paths with. Chris has been educating me with
John Fonseca – Karate Black Belt
“As a personal trainer, former team captain of USA Karate, and now internationally certified coach, I have had the opportunity to work with many top strength and conditioning professionals over the years. I can honestly say that Chris Grayson is at the top of his field.”
Ted Carlson – Strength Coach
“I have been consulting and training with Chris Grayson for nearly a decade. He has always delivered solid training advice. I know of no other trainer today that puts as much time into reading and developing the craft of training as he does.”
Antonio Garcia – Jiu Jitsu Black Belt and Competitor
“Without a doubt the best gym I’ve ever trained at. As an 8-year Brazilian Jiu-jitsu practitioner and competitor, I can honestly say that I’ve never felt more prepared and at my physical peak for BJJ competitions than I have trained at USI under Chris Grayson.”
TRY AN INTRODUCTORY SESSION
$ 50
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GENERAL HEALTH QUESTIONNAIRE
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"HOW DOES YOUR DIET RATE" ASSESSMENT
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FREE POST WORKOUT SHAKE