BUSY PEOPLE OF MUNDELEIN
BECOME Confident In Your Skin With Mundelein's Top Body Transformation Program
Customized Nutrition & Fitness Coaching To Help You Every Step Of The Way
Expert Coaches Leading
You Every Step Of The Way
A Social and Supportive community to help you succeed
Nutrition Coaching To Help You
Achieve Your Best Results
Transform Your Body, Empower Your Life!
Is Game Changing Performance Fitness Training & Nutrition Coaching Right For You?
Do you struggle to find time to make your health and yourself a priority?
Do you struggle to find time to make your health and yourself a priority?
Are you looking for a coach to create a custom nutrition and fitness plan for you?
Are you looking for a coach to create a custom nutrition and fitness plan for you?
Are you looking to ditch the diet and create a healthy lifestyle?
Are you looking to ditch the diet and create a healthy lifestyle?
Are you looking for a coach to help you get healthy with limited time?
Are you looking for a coach to help you get healthy with limited time?
Are you looking for the total package (nutrition, fitness and accountability) to help you live life with confidence?
Are you looking for the total package (nutrition, fitness and accountability) to help you live life with confidence?
If you answered “YES” to these questions, we would love to help you!
Click the link below and book a FREE Transformation Strategy Session today!
INTRODUCTION TO GCP
WE ARE HERE TO SERVE YOU
CHANGE MAKERS
Our mission is to CHANGE the way people think about Fat Loss. We don’t think about quick results, we think about habits that change people for a lifetime. We use our 5 pillars of Fat Loss to guide the way we change lives.
APPROACH
ACCOUNTABILITY + COMMITMENT = CHANGE
GCP specializes in getting incredible weight loss transformations. We use a unique training philosophy that tailors our training environment to all members, along with high levels of accountability and nutrition coaching. All these combined help our members achieve game changing results at our Mundelein gym.
PROMISE
At our first-class Mundelein gym and exercise studio we will deliver a program that fits the needs of members who are trying to change the way they feel about themselves. We believe everyone is designed in their own way and we built a program to individualize the experience for you. Regardless of if you’ve been exercising your whole life or just getting started, there is no judgement here. We are just proud you took the step to walk in our door!
LIKE MINDED SUPPORTIVE COMMUNITY
Workout with a group of like-minded people chasing similar goals. Game Changing Performance members are the kindest people around, and we consider ourselves to be the most welcoming fitness center in Mundelein. Regardless of their current fitness level, they are supportive and know we are all chasing the same goals.
ACCOUNTABILITY DRIVEN
WE AREN'T JUST FITNESS, WE ARE CHANGE MAKERS
Start Your Transformation With GCP
In 3 Easy Steps
BOOK YOUR
FREE TRANSFORMATION MEETING
Set up a time to come in person to meet with our Transformation Director. The purpose of this meeting is to make sure we are the right fit for each other and make sure we can help you achieve your goals!
CREATE A
TRANSFORMATIONAL PLAN
During your FREE strategy meeting, our transformation director will sit down with you and create a customized transformation plan for your specific goals. They will help you figure out your TRUE why, figure out the level of accountability you need, and build a plan with you to make sure you transform!
GET STARTED
TO ACHIEVE GAME CHANGING RESULTS
If you decide we are the right place and you are ready to make real CHANGE in your health and fitness then sign up for one of our Game Changing Transformation programs with us and start your journey towards your transformation!!
Start Your Transformation With GCP
In 3 Easy Steps
BOOK YOUR
FREE TRANSFORMATION MEETING
Set up a time to come in person to meet with our Transformation Director. The purpose of this meeting is to make sure we are the right fit for each other and make sure we can help you achieve your goals!
CREATE A
TRANSFORMATIONAL PLAN
During your FREE strategy meeting, our transformation director will sit down with you and create a customized transformation plan for your specific goals. They will help you figure out your TRUE why, figure out the level of accountability you need, and build a plan with you to make sure you transform!
GET STARTED
TO ACHIEVE GAME CHANGING RESULTS
If you decide we are the right place and you are ready to make real CHANGE in your health and fitness then sign up for one of our Game Changing Transformation programs with us and start your journey towards your transformation!!
At Game Changing Performance, we know you want to look good and feel even better but it’s tough to make yourself a priority while juggling all life throws at you.
In order to feel your best, you need a simple plan and an expert coach to guide you every step of the way.
Join the thousands of people who have transformed their lives through GCP's fitness, nutrition and accountability coaching.
FITNESS & NUTRITION PROGRAMS DESIGNED
WITH YOUR GOALS AND ABILITY LEVEL IN MIND
GET RESULTS
HELPING MEMBERS ACHIEVE THEIR GOALS IS WHAT WE DO
What a great facility and program! I joined Game Changing Performance in January 2020 and started with their six week Transformation Challenge. During the six week challenge I lost 21 pounds (over 35 pounds after 6 months) !! The coaches have created a great safe and supportive community with workouts that meet the needs of all ability levels.
If you are ready to make a change in your fitness and nutritional habits, this is the place that will help you reach your goals while having a lot of fun along the journey.
Scott
My weight loss journey with Game Changing Performance was a steady one. I haven't ever lost a ton of weight at a time but over a year I lost a lot of weight. It honestly felt relatively easy because I follow their fat loss habits and consistently got my workouts in. The nutrition coaches helped me with accountability and the workout trainers kept pushing me every day in the gym.
I love how realistic they made it and how they kept encouraging me to be patient and keep doing the work. As I just kept doing what they told me, the weight just kept falling off! Thanks GCP Team
Desiree
I've been with Game Changing Performance since the beginning! Over the last 8 years I've had a great transformation but also learned how to maintain my change which is something I've always struggled with.
Besides learning a ton about nutrition, I feel in love with the consistent workout routine and seeing all my favorite people when I go to my workout. I get amazing support from the GCP team and now that I'm a coach I feel great to be able to help others the same way I've been helped!
Dorothy
“FIND A GROUP OF PEOPLE WHO CHALLENGE AND INSPIRE YOU, SPEND A LOT OF TIME WITH THEM, AND IT WILL CHANGE YOUR LIFE.”
- AMY POEHLER
About Our Fitness &
Nutrition ProgramS
Customized programs to help you reach your goals
Tailored workout based on your skill level
Habit-based nutrition coaching
Personal training and semi-private options available
Expert coaches guiding you every step of the way
START YOUR TRANSFORMATION TODAY
Ready To Jumpstart Your Journey Today?
Click The Button Below To Learn More!
WANT THE EXACT PLAN WE USE FOR OUR PROCESS OF FAT LOSS WITH CLIENTS?
Just take action on these habits and you'll have a great transformation!
300 Washington Blvd
Mundelein, Illinois 60060
© 2025 Game Changing Performance
300 Washington Blvd
Mundelein, Illinois 60060
© 2025 Game Changing Performance