Welcome to Gym 41! Where Fitness Unites, and Results Ignite.

Train outside the box.

Memberships

Holiday Hours

Please check our holiday hours before making a visit.

Note: Gym is open 24/7 for members only.

Check hours

GRSM Blog: Squat Variations

Check out this blog post on how choosing the right squat variation can support pain-free rehab by Grand River Sports Medicine Centre!

About Gym 41

Gym 41 is a collection of proven independent fitness professionals coming together from a wide scope of expertise and backgrounds to provide you with the best results under one roof.

Power Academy - Olympic Weightlifting
No matter your skill level, join our inclusive and empowering Olympic Weightlifting community!
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1 hr 30 min
Noah Duffee-Women’s Small Group Training
A small group class designed to support women through the physical challenges women face.
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Chris Calder - Morning Bootcamp
Train hard, get moving, and start your day strong with Coach Chris.
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45 min
Alison Scott - Advanced Group Training
Join other like minded athletes and be ready to hit the field next season.
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1 hr

Join Gym 41 and finally achieve the results you have been looking for.

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Personal Training & Coaching

Unsure of where to start in the gym, or are you looking for something more specific to meet your fitness needs? Let our highly-experienced team of trainers and coaches help you achieve your goals today!

Fitness Classes & Programs

Do you thrive in a social setting? Or maybe you are looking to connect with others who are just as passionate about fitness as you are. Get started now!

Drop-In Hours & Guest Passes

Commitment can be scary. We offer a single-use complimentary drop-in for anyone wanting to try us out prior to signing up for a membership.

Visiting or wanting to bring a friend? We also offer guest passes during our staffed hours.

🌅🏋️ NEW GROUP CLASS 🏋️🌅

Stop wishing for the body you want and start doing something!

Join @redlacc_fitness at Gym41 Bootcamp workouts.

Organized to help you get In the best shape of your life, while having fun AND getting educated to getting and keeping your fitness goals.

We offer fun and inclusive Bootcamps, open to all fitness levels. If you’re looking for a place where results come first, then look no more—book a call today!!!!!

📩 DM us to learn more or check out @redlacc_fitness

❄️FROST & FIRE🔥 WINTER PERSONAL TRAINING OFFER
Available exclusively with Coach Andi at Gym41

Winter is the perfect time to build strength, gain confidence, and create real momentum heading into the new year and we’re excited to share a limited-time personal training offer available with Coach Andi, one of our in-house trainers here at Gym41.

Whether your goal is fat loss, muscle building, or simply feeling stronger and more consistent in the gym, these winter promos give you extra value, accountability, and support.

If you’ve been wanting to start (or get back into) strength training with proper guidance, now is the time — spots are limited and this offer runs Dec 15 – Jan 5.

To book or learn more, send us a message or connect directly with @alchemy_nutrition_strength

Let’s make this your strongest season yet.

Hey team 👋

Just a quick reminder to take all personal items home after your workout!
We can’t store belongings overnight, so please make sure nothing is left in the washrooms, change rooms, or lounge area.

If you’ve forgotten something, don’t worry! It’s waiting for you in our Lost & Found box in the lounge.

Thank you for your cooperation!

✨🏋️‍♀️ NEW GROUP CLASS 🏋️‍♀️✨

Join @noahduffee_coaching and Gym 41 for a new Women’s Small Group Training class—a 4-week program designed specifically for women to build strength, confidence, and community. 💪💖

Whether you’re looking to improve mobility, boost muscle, or learn how to train safely and effectively — this class is for YOU.

🗓️ Tuesdays & Thursdays (Times TBA)
📍 At Gym 41
👭 Train with like-minded women
🔥 Build strength, coordination & confidence
💥 Support fat loss & muscle development

Let’s take on your goals together — safely, smartly, and stronger than ever.

📩 DM us to learn more or check out @noahduffee_coaching !

#gym41 #Kitchener #Waterloo #Cambridge #gym #Fitness #GroupClasses #WomensFitness #SmallGroupTraining #StrongWomen #CommunityFitness

We are one week away from the 2025 Kitchener Open! We will do our best to move equipment to an available space while the turf area is being used for the competition. Come check out the sport of Olympic Weightlifting in person and support us ⬆️⬆️⬆️!!

#Kitchener #Waterloo #Cambridge #Gym41 #gym #fitness #olympicweightlifting

Mark your calendars for the 2025 Kitchener Open on May 31!

Come check out the competitive side of Olympic Weightlifting hosted by our home team Power Academy! Stay tuned for more details ⬆️⬆️⬆️

#Gym41 #Kitchener #Waterloo #Cambridge #gym #fitness #gymmotivation #olympicweightlifting

We want to hear from our amazing community - let us know your thoughts in the comments! 🤔💭

#Gym41 #Kitchener #Waterloo #Cambridge #gym #fitness #personaltrainer #summerbody #gymmotivation

☀️🏖 Summer is approaching and the deals are heating up just for you! We have a limited-time, Short-Term Membership special available for the upcoming summer months! 🏝🔥

Visit during our staffed hours of Mon-Fri 9am-2pm, Tues-Thurs 5pm-9pm, or Sat 10am-2pm to learn more, or to tour our amazing facility. Have questions, or can't make those times? Send us an email at info@gym41.ca and we will do our best to accommodate!

#Kitchener #Waterloo #Cambridge #fitness #personaltrainer #gym #Gym41 #summerspecial #summerbody

New to the gym? Or maybe suffering from workout-information-overload? Then these series of posts are for you - swipe to the end to maybe learn something new!

🚨 LET OUR TEAM OF EXPERIENCED TRAINERS AND COACHES HELP YOU BEGIN YOUR FITNESS JOURNEY OR TAKE YOUR FITNESS TO THE NEXT LEVEL! 🚨

#Kitchener #Waterloo #cambridge #Gym41 #fitness #gym #workout #fitnesscoach #personaltrainer

Spring is here, so enjoy 10% OFF on all Gym 41 Apparel! We have lots of sizes and colors available, so drop by the front desk during your next workout.

*WHILE SUPPLIES LAST*

It is always the unsuspecting workouts that are the toughest 🙃

#Gym41 #Kitchener #Waterloo #Cambridge #fitness #gym #gymmemes

🏋️💦 Give this ASSISTANCE WORKOUT a try the next time you are at Gym 41!! 💦🏋️

#Gym41 #Kitchener #Waterloo #cambridge #gym #gymmotivation #fitness #fitnessjourney #workoutideas

Introducing the 💥GYMNASTIC RINGS💥

This machine is essential if you are looking to add some calisthenics into your workouts! Make sure to check it out next time you are at Gym 41!

#Gym41 #gym #gymmotivation #fitness #fitnessjourney #Kitchener #Waterloo #Cambridge #workout

Get that mindset right for this new week💪😤 - See you soon!

#Gym41 #Kitchener #Waterloo #cambridge #gym #fitness #gymmotivation

Pardon my RBF, I'm just too locked in rn

#Gym41 #Kitchener #Waterloo #Cambridge #fitness #gym #gymmemes

Introducing the 💥TSUNAMI/BAMBOO BAR💥

This machine is essential if you are looking to add variety to barbell pressing or squatting movements! Make sure to check it out next time you are at Gym 41!

#Gym41 #gym #gymmotivation #fitness #fitnessjourney #Kitchener #Waterloo #Cambridge #workout

Bell-bottom jeans add 50kg to all your lifts - just saying

#Gym41 #Kitchener #Waterloo #Cambridge #fitness #gym #gymmemes

Social Nights are back! 🎉

During the week of March 17-22, enjoy a complimentary workout on us during any of our staffed hours. Limit of 1 complimentary guest pass per Social Night period.

Have any questions? Send us an email or DM!

#Kitchener #Waterloo #Cambridge #gym #fitness #Gym41 #promo

🏋️💦 Give this POWER WORKOUT a try the next time you are at Gym 41!! 💦🏋️

#Gym41 #Kitchener #Waterloo #cambridge #gym #gymmotivation #fitness #fitnessjourney #workoutideas

Introducing the 💥BATTLE ROPES💥

This piece of equipment is essential if you are looking to add variety to cardio or your HIIT! Make sure to check it out next time you are at Gym 41!

#Gym41 #gym #gymmotivation #fitness #fitnessjourney #Kitchener #Waterloo #Cambridge #workout

I take my role as a designated enabler very seriously 😏

#Gym41 #Kitchener #Waterloo #Cambridge #fitness
#gym #gymmemes

🏋️💦 Give this STRENGTH WORKOUT a try the next time you are at Gym 41!! 💦🏋️

#Gym41 #Kitchener #Waterloo #cambridge #gym #gymmotivation #fitness #fitnessjourney #workoutideas

We are excited to add additional staffed hours to better serve our awesome community 💪🧡!

Drop by from Monday-Friday from 9am-2pm for any drop-in's, guest-passes, and/or membership related items!

Introducing the 💥ROWER💥

This machine is essential if you are looking to add variety to your cardio or HIIT! Make sure to check it out next time you are at Gym 41!

#Gym41 #gym #gymmotivation #fitness #fitnessjourney #Kitchener #Waterloo #Cambridge #workout

We make it rain PR's at Gym 41 🎉💸

#Gym41 #Kitchener #Waterloo #Cambridge #fitness #gym #gymmemes

Introducing the 💥LAT PULLDOWN💥

This machine is essential if you are trying to build a wider back! Make sure to check it out next time you are at Gym 41!

#Gym41 #gym #gymmotivation #fitness #fitnessjourney #Kitchener #Waterloo #Cambridge #workout

This is literally scientifically backed (its actually not, but still)

#Gym41 #Kitchener #Waterloo #Cambridge #fitness #gym #gymmemes

🏋️💦 Give this HYPERTROPHY WORKOUT a try the next time you are at Gym 41!! 💦🏋️

#Gym41 #Kitchener #Waterloo #cambridge #gym #gymmotivation #fitness #fitnessjourney #workoutideas

Introducing the 💥MULTI-FUNCTION TRAINER💥

This machine is the swiss-army knife of equipments! Try to change the angles and heights to truly tailor it to your leverages. Make sure to check it out next time you are at Gym 41!

#Gym41 #gym #gymmotivation #fitness #fitnessjourney #Kitchener #Waterloo #Cambridge #workout

Be sure to always make time for recovery and nutrition - or else!

#Gym41 #Kitchener #Waterloo #Cambridge #fitness #gym #gymmemes

Introducing the 💥CABLE ROW💥

This machine is a staple when you are trying to build a stronger back! Make sure to check it out next time you are at Gym 41!

#Gym41 #gym #gymmotivation #fitness #fitnessjourney #Kitchener #Waterloo #Cambridge #workout

I'll draw 25 if it meant being able to lift at Gym 41 😎

#Gym41 #Kitchener #Waterloo #Cambridge #fitness #gym #gymmemes

You asked and we listened - Introducing our Day Time Only 4-Month Membership!

This membership is ideal for stay-home parents, remote workers, digital nomads, or retirees who want to experience Gym 41 on a shorter term, and to take advantage of the flexibility.

Contact us to schedule a tour or visit our website for more details!

#Kitchener #Waterloo #Cambridge #gym #fitness #workout #promo #remote #digitalnomad #retired

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Follow us on Instagram

@gym41.kw

“A hidden gem of a gym! Not like a commercial gym at all. It’s huge with something for everyone, and because of its size you’re never stuck waiting for racks or equipment.

As a female who goes early morning I was a bit wary of it being unstaffed but it feels extremely safe and I haven’t had one moment of unease which is super important to me.

It’s very clean, well lit and strangely always seems to have a good playlist on. So happy to have found Gym41!"

Julie Bowen, Member

Welcome to Gym 41! Where Fitness Unites, and Results Ignite.

Holiday Hours

GRSM Blog: Squat Variations

About Gym 41

Our Classes

Power Academy - Olympic Weightlifting

Noah Duffee-Women’s Small Group Training

Chris Calder - Morning Bootcamp

Alison Scott - Advanced Group Training

Personal Training & Coaching

Fitness Classes & Programs

Drop-In Hours & Guest Passes

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Follow us on Instagram