Skip to content
Momentum OP Fitness logo featuring vibrant colors and modern design, representing a fitness community focused on health and wellness.
  • About Us
  • Memberships
  • Coaches
  • Classes
    • The Tread
    • The Strength
    • The Combo
  • Blog
  • About Us
  • Memberships
  • Coaches
  • Classes
    • The Tread
    • The Strength
    • The Combo
  • Blog
Momentum OP Fitness logo featuring vibrant colors and modern design, representing a fitness community focused on health and wellness.

Momentum OP Category

  • Group fitness class at Momentum OP gym, participants lifting dumbbells, focused on strength training and skill enhancement.

    Why Momentum OP Classes Are Worth Your Time and Effort

    Read More
  • Group of individuals participating in a high-energy cardio and strength training class at Momentum OP Fitness, featuring treadmill workouts and a vibrant blue lighting atmosphere.

    Discover Your Perfect Fit: A Guide for Momentum OP Classes

    Read More
Momentum OP Fitness logo, featuring a sleek design in white, representing a treadmill-based fitness studio focused on high-energy group workouts and community wellness.

Momentum OP is Oak Park’s premier HIIT and strength training studio, offering expert-led treadmill and total body workouts in a welcoming, community-driven environment. Keep moving forward with us!

App Store download button promoting Momentum OP Fitness mobile app for accessing fitness classes and membership options.
Google Play logo with "Get it on" text, promoting the Momentum OP Fitness app for class scheduling and membership management.

Operating Hours

Mon, Tue, Wed, Thu: 6:00am-7:30pm
Fri: 5am-10:15am
Sat & Sun: 7am-11:45am

Location

1004 Lake Street
Oak Park, IL 60301
(708) 634-0992
walkjogrun@momentumop.fitness

Quick Links

First Class Free
Join Now
Contact Us
Reviews
What To Expect At Your First Class
Refer A Friend

© Copyright 2026 Momentum OP Fitness | All Rights Reserved | Built By Gym Marketing Pros

Page load link

50TH FRANK LLOYD WRIGHT RACES

Train With Momentum 

Race Day is October 18. Join six weeks of coached Endurance and Special training days designed to help you build strength, stamina, and confidence for the finish line.

6 Weeks To Race Day
18 Days Coached Training
3× Per Week
SEE THE TRAINING PLAN

Training days begin September 4 and continue through Race Day.

close-link
Go to Top