4500 Fitness

09/08/2026

Elevator Update: Maintenance on the elevator at the Cathy Mahoney Recreation Center is expected to continue through approximately Sept. 30. We apologize for the inconvenience and appreciate your patience as this essential work is completed.

09/08/2026

💪 MEMBER APPRECIATION DAY IS TODAY! 🎉

4500 Fitness members, today is all about YOU! Stop by the Cathy Mahoney Recreation Center and enjoy some special perks as our way of saying thank you for being part of our fitness community. 🧡

🎟️ Bring a friend for FREE to the Fitness Center or a Group Exercise class
💪 Save 15% on 10-punch Group Exercise punch cards and Personal Training packages
👟 Stop at the desk to scan in and receive a FREE gym shoe bag, while supplies last.
🎧 Check in today and you'll be entered into a drawing to win Apple AirPods 4!

A special thank you to Advocate Health Care for sponsoring Member Appreciation Day and helping us celebrate our amazing 4500 Fitness members! 💙

Come celebrate with us and take advantage of your member perks today!
https://buff.ly/sbp0wxT

09/06/2026

🚧 Elevator Maintenance Notice at 4500 Fitness

Please plan ahead! Due to an elevator maintenance project, the elevator at 4500 Fitness will be unavailable approximately Aug. 31–Sept. 19.

We apologize for the inconvenience and appreciate your patience while this important maintenance is completed.

09/04/2026

09/03/2026

In observance of Labor Day weekend, the Downers Grove Park District will follow the schedule below:

CLOSED
- Administrative Office: Closed Sept. 7
- Cathy Mahoney Recreation Center and 4500 Fitness: Closed Aug. 31 - Sept. 7
- Downers Grove Museum: Closed Sept. 5-7
- Lincoln Center: Closed Sept. 7
- Lyman Woods Interpretive Center: Closed Sept. 5-7 (Trails remain open)

OPEN
- Adventure Falls: Open Sept. 5 & 6 from 9AM-6PM; Open Sept. 7 from 9AM-3PM
- Belmont Golf Club: Open Sept. 7

09/02/2026

September Member of the Month: Cheryl Collins

Cheryl is one of the most uplifting people you could ever meet! She is always smiling, knows everyone, and always has a funny story to share. Whether you’re walking alongside her or simply stopping to chat, Cheryl has a wonderful way of making people feel welcome and connected, and her positivity is truly contagious. Cheryl brings so much joy and energy to our fitness community and is a wonderful example of how a friendly smile and kind spirit can brighten someone’s day.

08/30/2026

REMINDER! 🚧 Annual Maintenance Closure: Aug. 31 to Sept. 7🚧

The Cathy Mahoney Recreation Center and 4500 Fitness will be closed for facility improvements and deep cleaning from Aug. 31 to Sept. 7 (to reopen at 5AM on Tuesday, Sept. 8). Improvements will include:

- Refreshed locker rooms with tile repairs, sealing, and deep cleaning.
- Deep cleaning of fitness equipment, studios, and all shared spaces.
- Gym floor refinishing and updates to track areas and facility cubbies.
- Fresh paint updates throughout the facility.
- Improved organization and refresh of group exercise and community spaces.

Please note, this closure does not include compensation, as annual maintenance is accounted for in memberships.

08/29/2026

💪 Teen Strength Lab 1: Strength Training Basics 🏋️

Help your teen build strength and confidence while learning safe, effective workout techniques! Teen Strength Lab 1 combines guided workouts and expert coaching to teach resistance training basics, proper form and foundational movements, including squats, hinges, pushing, pulling and more.

📅 Thursdays | 5-5:45PM
📆 Basic movement assessment: Sept. 10
➡️ Classes begin Sept. 17
👥 Ages 12-15
🏋️ Instructor: Vicki Klimkiewicz

👉 Register at https://bit.ly/3S2bhnJ

08/27/2026

🔥🧘 NEW! Teen Power Flow 🧘🔥

Build strength, boost confidence and recharge with Teen Power Flow! Designed specifically for teens, this energizing yoga class combines movement and breathwork to improve strength, flexibility, balance and coordination while helping participants focus and manage stress.

📅 Fridays from 7:30-8:15PM beginning Sept. 11
👥 Ages 13-17
🧘 Instructor: Amber O'Brien

👉 Register today at https://bit.ly/4xSE1OM

08/25/2026

Cycling for everyone is cancelled on Weds, Aug. 26 at 10am.