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O2 Strong Fitness

O2 Strong Fitness

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Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from O2 Strong Fitness, Gym/Physical Fitness Center, 3971 Major MacKenzie, Vaughan, ON.

Photos from O2 Strong Fitness's post 09/08/2026

You think your coach is just counting reps? They’re not.

Anyone can count to 10. At O2 Strong Fitness, our coaches are watching everything you might miss when fatigue sets in:

🎯 Your Form: Moving with intention, or setting yourself up for injury?
🔥 Your Effort: Hitting your real limit, or just going through the motions?
🏋️‍♂️ Your Tempo: Controlling the movement, or letting momentum take over?

Because just working out isn’t the goal - getting better is. Stop guessing and start progressing.

👇 Tap the link in bio to train free for 7 days
O2 Strong | Toronto’s Top-rated Gym

09/03/2026

Think strength training is just for the young? Think again! As you get older, strength becomes even more valuable for staying capable in everyday life from carrying groceries to playing with grandkids.

It’s never too late to start 👇
Visit o2strongfitness.com to start your free trial today!

09/02/2026

What weights should we do next? 😆

🔥 Join your free 7-day trial at o2strongfitness.com 👀

08/14/2026

Stop chasing exhaustion if you want better results with your training!

👉🏻 Train for FREE for 7-days → o2strongfitness.com
Visit us at 3971 Major MacKenzie Drive, Vaughan


08/09/2026

Wondering why your daily cardio isn’t giving you the results you want? 🏃‍♀️❌

👉🏻 Train for FREE for 7-days → o2strongfitness.com
Visit us at 3971 Major MacKenzie Drive, Vaughan


08/05/2026

The last body transformation system you’ll ever need → Join your free 7-day trial at o2strongfitness.com 👀

💪🔥 O2 Strong | Toronto’s Top-rated Gym
Visit us at 3971 Major MacKenzie Drive, Vaughan

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08/03/2026
07/31/2026

The O2 experience feat. Marco! 💪🧡
Watch the full video at o2strongfitness.com

🔥 Claim your FREE 7-day Trial - link in bio
📍 3971 Major Mackenzie Dr W, Vaughan

O2 Strong | Toronto’s Top-rated Gym


07/31/2026

Coach Matt putting in the work!! 6 packs are earned. Great form Coach!!

07/15/2026

Here about the O2 experience from Alyssa and Francesca! 💪🧡

🔥 Join your 7-day Free Trial at o2strongfitness.com
📍 3971 Major Mackenzie Dr W, Vaughan

O2 Strong | Toronto’s Top-rated Gym


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Location

Vaughan

Category

Gym/Physical Fitness Center

Telephone

+15194663131

Website

Address


3971 Major MacKenzie
Vaughan, ON
L4H4G1