Claim this listingCrossfit Undo



1209 avenue Van Horne
Outremont, QCH2V 1K4

(514) 508-7879

Opening Hours

Monday 7:30-20:00
Tuesday 6:30-20:00
Wednesday 7:30-20:00
Thursday 6:30-20:00
Friday 7:30-20:00
Saturday 9:00-12:00
Sunday 10:30-13:30

Activities & Amenities



  • Free Trial


  • Fitness Club/Studio


  • Group Classes


  • Other Types of HIIT

Sports & Activities

  • Olympic Lifting


  • Personal Training

Sources: Official Website, Facebook, Canada Post  Last updated on: 

Google Reviews


Write a Review
loved it

about 2 months

★★★★★Studio Undo is where the magic happens. I bet you’ve never been to a gym where you’ve sweated your life out while having a huge smile on your face. Fred is Undo’s sensei that will help you sculpt your beach body, and lift your spirit. Don’t be shy, this place is for all levels. When I started here, I was out of shape and single. Now, people mistaken me for Captain America and my ex-wife wants to get back together. This gym/studio works by appointment. There’s private appointments or group classes. Ballers may be interested in private sessions, but I love the groups classes - there’s nothing like breaking a good sweat with the rest of the amazing Avengers. In addition, the group classes are max 6 people, so it’s still pretty small, which allows you to have professional feedback along the workout.

loved it

3 months

★★★★★What an amazing place! If you want a great workout with a truly experienced coach, do not hesitate one second, this is where you want to go. I learned how to train the right way, I see the results, all while having fun!!

4 months

★★★★★An awesome, fun place to work out with a unique approach to fitness and training. A quality, not quantity approach, offering small group sessions, 1 on 1 training and more, aimed for people that want to see real lasting results. Great job guys!

loved it

4 months

★★★★★I've trained with Fred for many years, and he really knows his stuff. Fred always provides relevant, personalized feedback and goes out of his way to give great customer service.

loved it

4 months

★★★★★If your looking for the right coach in CrossFit, look no further! You found him! His name is Frederic. He is meticulous in his coaching and strives to get you to your best! Give it a try! The only person holding you back, is YOU!

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