I want to upgrade / downgrade my membership. How do I do that?

Request More Information

Just email Nathan and let him know what you'd like to do.

Each tier is a $20 increase.

Our lowest tier is the 2x/week
You can go all the way up to 5x/week
So add $20 for each time per week increase you would like.

We need this request 10 days before the end of the month to decrease your sessions for the next month.

Helping Mundelein and Jefferson Get Fit And Have Fun!

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Rosemarie W

This is the best gym ever, it's like having a personal trainer at all times. I'm no athlete, I'm 59 and have several autoimmune diseases but this gym got me moving. Do yourself a favor and check it out. It's the best decision you'll ever make.

Mary K

Excellent workout program and very motivating instructors! GCP really cares for the health and fitness of its members, as demonstrated by amazing communication about diet, fitness and on-site body metric evaluations to help gauge personal progress.

Becky L

Excellent trainers! Great classes! They always go over and beyond! They teach you the correct way!This is the place to go if you want a great workout with great trainers!

Chris C

Great place and great owners. They really make the workout experience personal and challenging.

Erica W

I really enjoy working out here. They cater to your capabilities by providing alternative exercises when needed and also know when to push you. The workouts change daily and are never monotonous or boring. I have thoroughly improved my strength and most importantly feel great. Highly recommend GCP.

Melissa D

If you are over 50 and looking for a challenging fitness experience adjustable to your specific needs or limitations then GCP is for you. 45 minutes per session and done. No guessing with the equipment or techniques.

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Check out our Game Changing Athletes Program. Great for aspiring high school athletes!!