Fortitude Gym

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Fortitude Gym Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Fortitude Gym, Gym/Physical Fitness Center, 2841 N Clybourn Avenue, Chicago, IL.

🔥 FUSE SATURDAY 🔥15 MIN STRENGTH • 15 MIN CONDITIONING • 12 MIN CORE A Saturday combo you'll be dying to take weekly 😏 😈...
09/30/2026

🔥 FUSE SATURDAY 🔥

15 MIN STRENGTH • 15 MIN CONDITIONING • 12 MIN CORE

A Saturday combo you'll be dying to take weekly 😏 😈

Come to class and feel the burn as we stack your core exercises back-to-back! 💪🔥

That 12-minute core finisher will leave you feeling strong, fired up, and ready to fuel your weekend activities.

Haven’t checked us out yet? 👀
DM us for your chance to WIN A FREE CLASS! 🎉

Come sweat. Come burn. Come FUSE. 🖤

🧘‍♀️ YOGA UPDATE STARTING THIS WEEK!We’re adding more ways to move, recover, and feel strong at Fortitude. 💪✨Starting th...
09/28/2026

🧘‍♀️ YOGA UPDATE STARTING THIS WEEK!

We’re adding more ways to move, recover, and feel strong at Fortitude. 💪✨

Starting this week, join us for yoga:

🌙 Tuesdays at 6:10 PM
☀️ Sundays at 10:10 AM

Improve your mobility, recover from your week of training, or simply slow things down and reconnect with your body.

Strength. Conditioning. Recovery. Balance.
It’s all part of becoming your strongest self.

📲 Grab your spot in the Fortitude Gym app!

🔥 FUSE FRIDAY 🔥Not a fan of cardio? Afraid of what a conditioning class actually looks like? Start with Fuse Fridays. 💪🏼...
09/23/2026

🔥 FUSE FRIDAY 🔥

Not a fan of cardio? Afraid of what a conditioning class actually looks like? Start with Fuse Fridays.

💪🏼 20.5 minutes of strength
🔥 20.5 minutes of conditioning
🫶🏻 Core intermixed throughout

A little bit of everything, without feeling like you’re doing straight cardio. 😉

☝️ more thing? Can't do cardio? That's ok, the coaches customize the workout for you and offer secondary options!

Members get first-come, first-pick! Come see why Fuse is the perfect way to ease into conditioning while still getting a full-body workout.

This Friday. Come Fuse with us.

🚨 CHICAGO — THIS ONE’S ON US. 🚨Curious about Fortitude but haven’t made it in yet? This one’s for you. 🖤 🤍 We’re giving ...
09/17/2026

🚨 CHICAGO — THIS ONE’S ON US. 🚨

Curious about Fortitude but haven’t made it in yet? This one’s for you. 🖤 🤍

We’re giving away 5 FREE classes to 5 people who are ready to experience Fortitude for themselves!

HOW TO ENTER:
1️⃣ Follow Fortitude Gym
2️⃣ Like this post
3️⃣ Tag a friend you’d love to train with
4️⃣ Share this post to your story + tag us for an extra entry!

Entries close Monday, September 21 at 7 PM.
Winners announced Tuesday, September 22.

✨ Winners will receive 1 complimentary Fortitude class and get to experience our coaching, community & training firsthand.

Whether you’re new to strength training, getting back into a routine, or just looking for a new place to train, we want YOU to come see what Fortitude is all about.

📍 Chicago
🖤 Strength. Community. Results.

DON’T BE AFRAID OF FUSE. 🔥 It's a heated topic these days....yes, it’s conditioning. But no, it’s not just cardio. 😉 Don...
09/15/2026

DON’T BE AFRAID OF FUSE. 🔥

It's a heated topic these days....yes, it’s conditioning. But no, it’s not just cardio. 😉 Don't get JESSICA LIN LEON and Katie Duffy on the topic either!

Fuse combines functional movements, conditioning + core work to challenge your body without feeling like a traditional cardio class.

Strength training isn’t the only piece of the puzzle. A well-rounded fitness routine benefits from a balance of strength, conditioning and recovery.

At Fortitude, we want you to be strong, capable + well-rounded.

📍 FUSE | Tuesdays + Thursdays

Don’t skip the conditioning days. You might just find you love them. 🖤

TUESDAY = KNOW YOUR DAILY FOCUS 💪Our Monday + Wednesday strength days work together and the focus alternates each week s...
09/08/2026

TUESDAY = KNOW YOUR DAILY FOCUS 💪

Our Monday + Wednesday strength days work together and the focus alternates each week so you get a balanced approach to training.

Every 4 weeks, we program around progressive muscle overload. Starting with 10 reps in Week 1 and gradually increasing the weight as the reps decrease. By Week 4, you’ll be lifting heavier for 4 reps.

THIS WEEK:
🏋️ Monday → Upper Body Pull + Legs
🔥 Wednesday → Upper Body Push + Legs

NEXT WEEK:
🏋️ Monday → Upper Body Push + Legs
🔥 Wednesday → Upper Body Pull + Legs

Then we flip it again. 🔄

The goal? Train with intention, build strength, and make sure nothing gets left behind.

See you tomorrow for Wednesday Strength! 💪

OPEN GYM ⚡️ NOW ON THE SCHEDULETrain your way. Your pace. Our workout or yours. MONDAY + WEDNESDAY8:00 AM + 12:00 PMTUES...
09/02/2026

OPEN GYM ⚡️ NOW ON THE SCHEDULE

Train your way. Your pace. Our workout or yours.

MONDAY + WEDNESDAY
8:00 AM + 12:00 PM

TUESDAY + THURSDAY
4:00 PM

Limited times to start with more coming as demand grows!

Use the Fortitude space + equipment, follow the WOD on the TVs, or do your own thing. No coach-led instruction. Just you, the work, and the space to get stronger. 😜

🎧 Bring your headphones and be on time! TVs will start on the hour!

Come in. Put in the work. Get stronger.

🇺🇸 LABOR DAY AT FORTITUDE 🇺🇸Holiday plans? Start with a workout. 🏋️‍♀️ 💪🏼Join us Monday for classes at 8:10 AM + 9:10 AM...
08/31/2026

🇺🇸 LABOR DAY AT FORTITUDE 🇺🇸

Holiday plans? Start with a workout. 🏋️‍♀️ 💪🏼

Join us Monday for classes at 8:10 AM + 9:10 AM!

Get your sweat in, then enjoy the rest of your day and have a delicious holiday meal. ☀️🍔

Sign up on the Fortitude Gym app & reserve your spot!

Address

2841 N Clybourn Avenue
Chicago, IL
60618

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