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Fit for Life Outside The Gym

At X4, get in and sweat it out with a full-body, instructor-led workout backed by science, tested by athletes, and loved by real people. Every day is different, but our focus is the same: to get a great, efficient workout—and get back out to the lives we love.

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Strength and Power in Under an Hour

Our workouts are split across 4 stations, and no day is ever the same. Each block focuses on different aspects of fitness, like strength, cardio, and endurance, meaning you get a variety of medium- and high-intensity exercises to constantly improve your fitness in and outside the studio.

About the Workout ↗

Our Newest Locations

Wherever you are, the best time to pick up your fitness journey is now.

Featured
AL - Gardendale

Gardendale, AL

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TN - Chattanooga

Chattanooga, TN

Highland Park

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IL - Elgin

Elgin, IL

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All Locations

 

 What our Fans Think

  • X4 is changing my life. They’ve cracked the code on making workouts fun and impactful!

    Shannon - Rome, GA.

  • If you’re looking for a challenging but supportive workout community to join, X4 is it. The instructors have all been amazing, the moves vary in level of difficulty, but you can definitely modify things to your level. Do X4 for one month consistently, you’ll be living in a new body. It’s the best hour of my day!

    Arthur - Mountain Brook, AL.

  • I absolutely love X4! The entire experience from the time you walk in the door is a positive one. The classes are set up to be challenging, and while the coaches encourage you to push yourself they want you to do what is safe / comfortable for you (regardless of what the person next to you is able to do).

    Taylor - Chattanooga, TN.

  • The coaches helped push me out of my comfort zone while providing guidance to get a great workout. Now, X4 is a part of my daily routine!

    Heath - Tuscaloosa, AL.

  • I love X4! I’ve been coming for four years and I’m still motivated and excited for each class. I love that I can get a great workout in 50 mins.

    Kara - Statesboro, GA.

  • After trying several different strength training and HIIT workouts, I found that X4 is the most comprehensive full body workout in under an hour!

    Ashley - Homewood, AL.

Open Your Own X4

We prioritize our members’ lives outside the gym, but for some, fitness becomes a way of life. Each X4 location is proudly owned by someone who believes in the power and efficacy of our methodology. Curious about what it takes to open your own?

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A 50-Minute Workout is 5% of Your Day

A huge hurdle for most of us is: when? At X4, our workouts are tough, but they’re intentionally short so our members can commit to a weekly regimen. Plus, our schedule offers several class times daily to help our members fit their fitness into busy lives.

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