For over a decade, we've served the mature fitness community with one mission: help you reclaim the strength, mobility, and vitality you know you're capable of.
We're not a commercial gym. We're a precision training facility led by doctors and experienced coaches who understand that fitness after 40 is different and demands better. Here, you'll find:
• Doctor-supervised programming (2 doctors on-site)
• Semi-private training—personalized coaching in small groups
• Specialized rehab and chiropractic care for pain elimination
• Longevity-focused protocols for sustainable performance
• 24/7 access, recovery lab, and nutrition guidance
Your fitness journey here is more than workouts. It's about building a stronger, pain-free, longer life.
Just fill out the short form on your screen to get started today!
I love the one on one conversation with Sarah. She is amazing and has a passion for getting people to their health goals. I can't say enough wonderful things about them. Tyler is awesome at getting me...
Read More
Sarah is a wonderful coach and so helpful for where I am currently at in my life. I love how she listens to my needs and provides accurate direction. I'm glad to be back with Coach Sarah and can't wa...
Read More
The staff always helps me adjust my workouts to the current need. I had a small surgery that created a need for physical therapy. I needed to get back to where I was prior to the surgery. Love everyon...
Read More
I just started workout out at FE and my experience has been amazing so far. After struggling with a back injury for 5 months and making very little progress getting back to my active lifestyle with tr...
Read More
All of the fitness instructors are very knowledgeable and dedicated, they are very friendly and personable as well. The chiropractic care is great and very helpful....
Read More
I recently had the privilege of participating in a fitness/charity challenge at a Gym in Downers Grove called Functional Effect Fitness and Rehabilitation. (FE) The Owners/Coaches Tyler Reynolds and ...
Read More
Our Semi-Private Personal Training is all about helping you find success with a customized approach while also surrounding you with a great group of friends and supporters.
Get relief from your discomfort, aches, and pains through effective physical therapy and injury rehabilitation. Our team at Functional Effect Fitness and Rehabilitation uses proven techniques for diagnosing and relieving pain -- we can help you overcome injury or defy age. Join us in Downers Grove and see how our professional staff can help you move better.
Nutrition Coaching can get you where you want to be! From feeling healthier to losing weight, nutrition is a crucial part of health and wellness. If you’re located here in Downers Grove, or nearby in Lisle, join us for Nutrition Coaching today.
Optimize hormones, fix your metabolism, and reduce biological age with our data-driven 6-month protocol. Advanced lab testing + precision coaching in Downers Grove, IL.
Master the Basics. Build the Foundation.
Start here. Our signature 6-week Foundations Program is designed to help you:
• Learn proper movement patterns and build foundational strength
• Assess your current pain points, mobility gaps, and goals
• Experience our coaching style and facility firsthand
• Create the habits that stick
What's Included:
✓ 3 structured performance coaching sessions per week
✓ Longevity Strength Blueprint™
✓ Metabolic Strategy Session™
✓ Access to Recovery Lab
✓ Structural Reset Session™
Learn About the Services Functional Effect Fitness and Rehabilitation Offers
All members of Functional Effect get 24/7 Gym Access to our state-of-the-art facility!
Red light therapy, Compression therapy, Infrared Sauna, Massage Chair, and expert guidance are all included.
Premium snack bar with Super Espresso Maker, RO water, ice maker, and fuel options. Complimentary for all members.
I love the one on one conversation with Sarah. She is amazing and has a passion for getting people to their health goals. I can't say enough wonderful things about them. Tyler is awesome at getting me not just adjusted, but gave me techniques for my neck and back to be less tense.
Sarah is a wonderful coach and so helpful for where I am currently at in my life. I love how she listens to my needs and provides accurate direction. I'm glad to be back with Coach Sarah and can't wait to see my results and changes!
The staff always helps me adjust my workouts to the current need. I had a small surgery that created a need for physical therapy. I needed to get back to where I was prior to the surgery. Love everyone at Functional Effect.
