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 1 month

★★★★★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!!

about 1 month

★★★★★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

about 1 month

★★★★★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

about 1 month

★★★★★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!

loved it

8 months

★★★★★Although it took a while, I finally found a gym that works for me. Fred provides a fun, low stress environment in which to train. I really appreciate the small class size, personalized approach to training, and emphasis on technique. Since starting at Studio Undo about 2 years ago, I’ve significantly improved my overall fitness and mobility. Last, but not least, I’ve expanded my vocabulary with unique “Fred-isms” that must be heard to be appreciated. Yeah, seriously, it’s fun…when it’s not hurting.

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