Iron Flag Fitness

iron sharpens iron

Exceed your goals without compromise.

Whether it’s TRAINING, NUTRITION, or RECOVERY, IRON FLAG delivers on what matters most to you.


Our adult fitness programs have something for everyone. From our crossfit classes to our master’s (50+) program, we’ve got you covered. Each program comes with proven success through goal setting, expert coaching and a supportive, welcoming community.


Our athletic performance program focuses on both the mental and physical development of athlete’s ages 10 to Professional. IFAP is designed to give athlete’s the edge on their opponents by developing speed, strength, agility, endurance and mental toughness.


At IFF we understand that without nutrition, there cannot be fitness. We believe nutrition is the glue that holds it all together. The coaches at Iron Flag Nutrition will help you gain a healthy relationship with food, teach you how to use it as fuel for your lifestyle and achieve your goals.



Our in-house physical therapy and recovery programs focus on building the all-around athlete. Services range from promoting recovery from the everyday soreness of working out to rebuilding the injured athlete.



Talk with A Coach About Your Goals and Learn How Iron Flag Fitness Can Get You To Your Maximum Potential.


You have defined your goals and you are ready to begin your journey . This series of private training sessions will take you through the fundamentals of training putting you on the road to success!


Once you have the basics down you’ll book classes easily on our app, enjoy the workouts with awesome people and reach your goals in no time!


I started at CrossFit Iron Flag in September 2014. To say that it’s changed my life would be an understatement! My weight continued to climb and after the birth of my third child, I knew I needed a change. CrossFit Iron Flag is the whole package – a first-class yet intimate facility; the perfect mix and wide-variety of weight training and cardio; extremely well-versed and knowledgeable coaches and a “team” feel which makes every day different and fun.

Jen B.

Iron Flag Member from Chicago

I just turned 60 and I love all of it.  The challenge, the fact that there is always something to get better at. The hard work.  I really enjoy doing workouts with my daughter.   Mostly it’s the people, though.  Everyone is so nice.  I’m so lucky to be able to workout at the 9:00 am class.  So I am there mostly with a group of super strong, super fierce women.  They are so nice and accepting of me.  I really appreciate having them as a crew and it is a pleasure to go to class with them.

Christopher W.

Amazing Iron Flag Member from IL

I went to CrossFit Iron Flag and the coaches are awesome, supportive and help you the whole way. The workouts are hard but fun. You feel great afterward and the community and coaches keep you coming back for more. More importantly, ’m showing my two beautiful girls that chicks can lift heavy weight, climb ropes, do “real” push ups and still wear dresses with pink nail polish.

Rachael M.

Awesome Iron Flag Member

Here’s how it works

Iron Flag provides you with everything you need to be successful in your active lifestyle & fitness goals.
No boring workouts — we provide an environment and building blocks so you can work and play.


We turned the guesswork of starting/advancing your wellness into a science. Follow practical step-by-step instructions that are proven to work and track your progress using reliable metrics.


We invented a new way to think about and view your fitness. Discover who you are, interests, biases, habits, behavior patterns. Reprogram your body, mind and spirit for high performance.


It’s hard to change your life surrounded by the same people. Join an active community of locals, make friends, collaborate, get help, push each other and have fun.


No matter how good the workouts are, you’ll always have questions. Get 24/7 access to our coaches and community in our Facebook group and every day in coach-led classes.


Iron Flag is all about team spirit and motivation. Having others around you working hard and giving their all will naturally push you to be your best. 


During the COVID-19 Pandemic, we have expanded into Virtual Membership Options.  These membership options are designed to provide extended value to our members while our doors are shut and for members that choose to stay at home after the order is lifted for safety or health concerns. All Virtual Classes will be run along side of our live classes.


Our Elements program is a 6-session course designed to be informational and instructional for those new to CrossFit. This program teaches the foundational movements to ensure that every member has a solid base to build more complex and challenging exercises as they progress through their fitness journey.


CrossFit is a training program that builds functional strength and conditioning with constantly varied workouts that are sure to provide superior results in all aspects of fitness. We train your body to be capable of taking on any physical challenge life throws at you. Our 45 minute classes are designed to burn fat, build muscle and increase endurance.


Our Crossfit Master’s Program is designed for people 50 and older looking to gain strength, coordination, flexibility, balance and increase cardiovascular health. This class takes into account age, fitness, and injury state to create effective scaling and substitution strategies. We believe Crossfit is for all ages and fitness levels and notice the importance of this style of training especially as the body starts to age. 


Our Personal Training sessions are the most effective and efficient way to achieve your personal fitness goals, whether you’re new to CrossFit or an experienced athlete looking to break through a stubborn plateau. Whether it’s CrossFit, Olympic Weightlifting or any strength sport variation, Sports Performance training, Endurance, or other, we’ve got you covered.


We offer several specialty classes as a part of our memberships at Crossfit Iron Flag. These classes help our athletes hone in on their weaknesses and develop skills to achieve their goals. They also allow athletes of all levels to try something new and never get bored! These classes include Olympic Lifting Skills and Drills and Gymnastics.


Our open gym hours are designed for experienced Olympic Lifters, Powerlifter or Strongman only. Due to COVID-19 and class restrictions our Open Gym hours are limited.


Looking to take your fitness to the next level? Have you caught the competitive bug? For those looking to up their training, or considering competing at more local, regional competitions, including the CrossFit Games, Iron Flag provides competitor programming.


Reduce body fat, shed pounds, sleep better, recover faster and fuel your workouts! The constant barrage of mixed messages, “expert advice” and fad diets can not only be overwhelming, its confusing. Your nutrition coach can help guide you through your nutrition journey and help you avoid the pitfalls!

Fitness isn’t magic, it’s cause and effect

Iron Flag gets its members laser-focused on the simple actions that create big results. We help busy over-thinkers simplify and get results. It’s easy to get hung-up on shiny objects from all directions and lose the ability to tell the difference between signal and noise.

The average persons attention span is 14 seconds, with planning rarely exceeding this month. As a result you become anxious and reactive, trying to do everything to make sure you cover all the bases. You begin to see your life and goals as a giant tangled knot of chaos.

During your time with us you’ll have laser focus that will keep you on task knowing your plans are long-term. You will find our members doing. They are deliberate, hard-working, see goals clearly and always win.


Our classes are one hour and will encompass warmup, the workout, cool down, and discussion. We ask that all those scheduled to attend class be on time.

Thinking about giving us a try? View our weekly schedule below and click "get started" anywhere on this page to begin.


Iron Flag Fitness


20 E Chicago Ave
Westmont, IL 60559
Get directions

Phone(630) 696-9802


Mon – Fri 5:30am – 7:30pm
Saturday: 6:00am – 1:00pm
Sunday: 8:30am – 11:30am

*check schedule and reserve before dropping by*

Learn everything, conquer anything

The building is only as tall as the foundation is strong enough to build on. We teach you everything you need to succeed in your health and wellness today, tomorrow, in the future, and against any storm.



Where Do You Want Us To Send Our

Current Membership Information?

(Sends Instantly Via Text!)

Iron Flag Fitness

20 E Chicago Ave
Westmont, IL 60559
Get directions

Need to Call us? 630.696.9802

We are located in the Western Suburbs of Chicago. 30-minutes from downtown and 20 minutes from both Ohare and Midway Airports.


We welcome drop-in’s from other gym's all over the world!  Come on by, we’d love to meet you. Drop-ins are just $20/class or $45/week! Please message us ahead of time to let us know you're coming.

Iron Flag Fitness

20 E Chicago Ave
Westmont, IL 60559
Get directions

Need to Call us?


We are located in the Western Suburbs of Chicago. 30-minutes from downtown and 20 minutes from both Ohare and Midway Airports.

Getting Started Is Easy!

Simply fill out the form below and then schedule Your FREE No-Sweat intro Consultation on the next page.

Shortly after we will be in touch with you to confirm your intro session.

We are excited to meet you!