Home
Clean and Airy Space to
Stay Safe in COVID 19
Pandemic
- Fat Loss Specific programming
- Nutrition coaching
- Fat Loss Supplements
- Heart Rate Monitoring System
- All sessions are lead by a coach
- Client Events
- Kettlebells
- Dumbbells
- Barbells
- TRX’s
- Medicine Balls
- Battling Ropes
- Bikes and Rowers
MUNDELEIN GYM
Introduction To
GCP
CHANGE MAKERS
PROMISE
- Clean + Airy Space = Stay Safe in COVID 19 Pandemic.
LIKE MINDED SUPPORTIVE COMMUNITY
approach
Accountability + COMMITMENT = CHANGE
GCP specializes in getting incredible transformations. We use a unique training philosophy that tailors a group 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.


“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

What a great facility and program! I joined GCP 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 need 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 ALLEN: Google review

Come for the workout, stay for the camaraderie! I had done many different workouts in my younger years (remember Women’s Workout World). Then took a big break while raising 3 kids in their teens. I started back with yoga but I really needed to get my strength up. GCP has helped me do that. Now my whole body works better and feels better! When I go to the Physical Therapist they tell me to do the exact same exercises that GCP has already told me to work on. The coaches are committed to each and every member! And they make it fun!
AMY ANDREJEK: Facebook

Game Changing Performance is an outstanding facility. The coaches are extremely knowledgeable and welcoming. It is a fun environment with workouts that consistently challenge me and make my body sore for days. I see the improvement in my strength and overall physical appearance, and I am very happy.