Information about Kaizen Gym

35 Barry Ave
2223, Sydney
+61424069296

Opening hours

  • sunday: 9h-12h
  • monday: 6:30-7:30, 11h-12h, 15:30-21h
  • tuesday: 6:30-7:30, 9h-10h, 11h-12:30, 17h-21h
  • wednesday: 6:30-7:30, 9h-10h, 11h-12h, 16:30-21h
  • thursday: 6:30-7:30, 9h-10h, 11h-12:30, 17h-21h
  • friday: 6:30-7:30, 11h-12h, 16:30-20:30
  • saturday: 8:30-12:30
We offer Muay Thai, Jiu-jitsu and fitness classes for all levels and ages.

Our comment from FitFit Australia about Kaizen Gym:

Welcome to Kaizen Gym, the premier martial arts and fitness facility located in Sydney, Australia. With an incredible community atmosphere, Kaizen Gym is perfect for individuals of all skill levels, from beginners to advanced practitioners.

Our users consistently praise the gym for:

  • Outstanding customer service and friendly staff who treat everyone like family.
  • A wide variety of classes including Muay Thai, BJJ, Judo, and strength conditioning.
  • Motivating and knowledgeable coaches who genuinely care about your progress.
  • A supportive environment that encourages personal growth and camaraderie amongst members.
  • Clean and well-maintained facilities that enhance your training experience.

While our gym is highly regarded, we acknowledge some concerns related to affordability, as shared by a few users. Nonetheless, many agree that the quality of coaching and community support justifies the cost.

Join us at Kaizen Gym for an empowering fitness journey in a welcoming atmosphere!

Services, Machines and Guided Classes

Fit
Jiu-Jitsu
Muay Thai

Kaizen Gym: Opinions

4.9/5 (72 Opinions)
Hassan Eid 1 month ago

Fantastic experience: Amazing customer service and such nice people, absolutely love training at Kaizen!!!

Bijay Shrestha 1 month ago

Fantastic experience: I've been training at Kaizen Gym for two years, and it’s one of the best martial arts facilities I’ve been to. With classes in Muay Thai, BJJ, Judo, and strength conditioning, it offers a well-rounded training experience. The gym has a friendly, supportive atmosphere, making it ideal for both beginners and experienced practitioners. Highly recommend Kaizen Gym for anyone looking to improve their skills in a positive environment.

Dean Murgo 2 months ago

Fantastic experience: Would highly recommend, great, motivating coaches, friendly environment and care about progress.

Rade Bojic 2 months ago

Fantastic experience: Amazing gym, great atmosphere, everyone is super friendly and approachable especially the coaches. Highly recommend training here

Moustafa Berri 2 months ago

Fantastic experience: this gym is very good been here for about 7 months amazing gym the people here are kind and very friendly the coach's teach you very well I've become a hood OS's lad

Ali Chicky 2 months ago

Fantastic experience: Been going to this gym for about 2 months and honestly best community and top notch coaches , suit any pace and level you come as , highly recommend !!

Ruben de Francisco 4 months ago

Fantastic experience: Absolutely amazing gym. Beginners friendly for both adults and kids. All the coaches are fun, professional and knowledgeable and the sense of community and team here is something I've never seen before. 100% recommended for both kids and adults.

Apex Gamers 6 months ago

Fantastic experience: amazing place and extremely nice people. i recommend taking the classes best choice ive made

Margaret Rowe 8 months ago

Positive experience: My son did a trial here, he liked it but didn't love it. Staff were really nice. Just out of my budget for a weekly fee for an after school activity.

Kaizen Gym
Kaizen Gym

Hi Margaret, thanks for the feedback. We are a little surprised by seeing this review as the feedback you shared right after the free trial class was that your son had a lot of fun and you had booked him in for a second class. It would have been great to hear this feedback then. Regarding our prices, we are quite competitive considering the quality of coaching and care that our team provides. Nonetheless we wish you all the best and hope you find a cheaper gym that is more suitable for you.

Bradley 10 months ago

Fantastic experience: Dropped in to try out a Muay Thai class, Jim was the trainer, he ran a the class great, very welcoming and knowledgeable correcting my technique and communicating very clearly so I never felt lost or unsure of what to do. Everyone in the class was very friendly also.

Emmanuel B 1 year ago

Fantastic experience: Amazing friendly staff!! One of the best environments for anyone who's nervous about starting Martial arts

Danny N 1 year ago

Fantastic experience: 11/10

Patrick Leon 1 year ago

Fantastic experience: Professional gym that offers Muay Thai and Jui Jitsu classes alongside strength and conditioning services. Coaches have extensive expertise in their fields and deliver classes in a thorough and accessible way. Good for all levels from beginners to those more advanced.

Jodie Li 1 year ago

Fantastic experience: beginner and injury friendly gym with the best vibes and the most passionate coaches who are truly invested in your safety, fitness and martial arts journey !

Rebecca Li 1 year ago

Fantastic experience: My first ever time joining some sort of fighting gym and I’m so glad I found this place! I started out as beginner as a beginner could get but everyone at Kaizen Gym was extremely welcoming and friendly! Highly recommend coming here or at least trying it out - I knew I wanted to join right after my first trial class!

Dheeraj Resh 1 year ago

Fantastic experience: Good equipment, awesome coaches, wonderful community, lots of support irregardless of skill level and experience

John Riga 1 year ago

Fantastic experience: Extremely friendly and welcoming staff and members. They genuinely care about making sure you have a positive experience and are great teachers!

Austin Bolliger 1 year ago

Fantastic experience: My time at Kaizen Gym so far has been nothing short of incredible. Working from home, I was always keen to get back into some sort of martial arts for some routine exercise while also meeting some cool new people. I landed on doing Muay Thai and it’s one of the best decisions I’ve ever made. Everyone’s been SO welcoming, especially the experienced guys who go out of their way to correct my form and give valuable feedback (both during class and on open mat days!). The whole sport has also really helped me connect with my Thai side and improved my physical health significantly! Safe to say I feel better than ever and it’s all thanks to everyone at Kaizen :)

Vadym Pavlenko 1 year ago

Fantastic experience: Great gym with great people.

Emily Sorial 1 year ago

Fantastic experience: Such a supportive space that makes you feel comfortable when participating in classes. Staff and other members are so welcoming and make every session fun and enjoyable. Definitely a great way to start your fitness/martial arts journey and to maintain it. 100% recommend joining!

scott little 1 year ago

Fantastic experience: Kaizen has been more than just a gym for me. It has very quickly become more or less a second home and has been a major factor in a huge positive change to my mental health and this is all because of a genuine family vibe when training, easily the most supportive gym I have come across, from the owners to coaches to the members everyone becomes a friend, a huge variety of classes at all different times of the day, with Muay Thai, Ju-jitsu, Judo, Fitness classes, kids + teens self defence and a lot of events and party’s to attend too, the fun never stops at Kaizen. If your looking to learn some self defence or thinking of competing, looking to shed a few pounds or even if you just want to make some new friends, I would highly recommend checking out Kaizen. come on down, try it out and join the fam. Ps there is usually at least one puppy running around :)

Vivian 1 year ago

Fantastic experience: Love training at Kaizen! The owner, trainers and the group that train here are friendly and welcoming - I did not find it intimidating especially as a beginner. They have classes catered to all levels too. Highly recommend

Ali Hassan 1 year ago

Fantastic experience: Great gym, especially for beginners. People are friendly. Coaches make you feel welcome but will still push you. Highly recommended.

Fakaosi Fameitau 1 year ago

Fantastic experience: Best gym iv been in awhile feels like a little family I highly recommend for first timers

Vicky Wu 1 year ago

Fantastic experience: Jimmy the owner is friendly and knowledgable while Muay thai classes with Laz are fun and challenging. Highly recommend.

Chris 2 years ago

Fantastic experience: Joined a year ago and every lesson has been great! Highly recommend!

Ambrose Lin 2 years ago

Fantastic experience: Amazing facilities and knowledgeable coaches. Everyone including the coaches and gym owner are super friendly and approachable. Very happy to be part of Kaizen

Kenny Ho 2 years ago

Fantastic experience: It's a great gym for people at any skill level. Staff and trainers are all very welcoming, friendly and professional! Highly recommended.

M_ H_ 2 years ago

Fantastic experience: An epic, truly amazing experience with a fantastic team. Vast knowledge passed along in fun, friendly and unique ways. This Gym is very special. Thank you deeply from many people.

Jade Lee 2 years ago

Fantastic experience: I have been doing Muay Thai at Kaizen for around 2 months and have been loving every second of it! Great for beginners and you’re always doing something different in every class. Highly recommended!

amrit mahara 2 years ago

Fantastic experience: I have been training here nearly for 3 years, loving it! Great gym with experienced, friendly and well qualified instructors. I highly recommend joining Kaizen.

Palm S. Wong 2 years ago

Fantastic experience: I've joined Muay Thai class at Kaizen Gym a year ago and have loved every classes! All the coaches motivate you to train harder whilst having a lot of fun. There are varieties in the technical skills taught in every classes so you are always learning new things. I highly recommend joining the KG family !

Anne Tran 2 years ago

Fantastic experience: Not only is it a great place to train but also filled with a really supportive community with like minded people who are genuinely passionate and have a high level of sportsmanship in MMA. The owner himself has over a decade of experience in various forms of MMA. I'm 28 year old female and have never done any MMA in my life but have felt welcome there from day 1 and even encouraged. They offer free class trials for newbies as well so definitely come along and try it out if you're looking for a new gym/try something new/self defence or let some stress out. 10/10 would recommend.

Charlie L 2 years ago

Fantastic experience: I've been training at this gym for several years and this is by far one of the best gyms I've ever trained at. Highly experienced and qualified coaches that tailor to your training requirements and care about your continual improvement. A very welcoming, friendly, family-like, no ego atmosphere suitable for anyone. Come and train with us!

Iris AB 2 years ago

Fantastic experience: Not your average gym! Quality and expert coaches with classes that are challenging, (at times) hard core, but always fun. A great mix of building new skills and endurance/strength. So good in fact that we got the whole family training there!

samar hofianay 2 years ago

Fantastic experience: Such an amazing environment. The energy is always pumping. Very humble staff and members. 100% recommend anyone to join kaizen gym!!!!!

Matthew Bianco 2 years ago

Fantastic experience: What an awesome gym! Welcoming from the first day, with expert coaches who care about improvement every single class. Would recommend to anyone wanting to train BJJ

Matanzerita 2 years ago

Fantastic experience: One of the great gym My boys and I have attended to this day. Very good trainers with extensive knowledge and most importantly they make you feel like part of a big family. Thank you guys!!!

Kevin Ng 2 years ago

Fantastic experience: Great place to train, excellent coaches and awesome people. Jimmy drives for consistent improvement for members, coaching team and himself, the inspiration I need.

Roberto Sollazzo 2 years ago

Fantastic experience: Kaizen is an amazing gym and community l'm proud to be apart of. Joining a new gym can be intimidating but not at kaizen, as soon as you walk in the door you are greeted with welcoming smiles. There's always a positive, motivating atmosphere at the gym. It's a fantastic gym that caters for people of all ages and fitness levels. There's something for everyone at Kaizen, whether you are looking at taking your Muay Thai to the next level or improve your general fitness

Michael 2 years ago

Fantastic experience: Kaizen is an amazing gym with an incredibly inviting environment for martial arts. Would highly recommend!

Jade P 2 years ago

Fantastic experience: Can’t speak more highly of Jim and the team at Kaizen Gym. I came to the gym not for fitness classes but for personal training due to Physical injury and lack of mental confidence. Jim’s one on one lessons have given my body a new lease of life and the mental confidence to accomplish things I was told by doctors I could never do again. I have good days and bad days and Jim tailors each lesson to address my needs. He pushes my boundaries, keeps me focused and has never given up on me in difficult times.

Eddy Saengdara 3 years ago

Fantastic experience: Nice friendly staff, treated like family, definitely a good place to learn Muay thai for all ages.

Rajiv Nandan 3 years ago

Fantastic experience: Fantastic gym, great instructors and a comfortable learning environment. Highly recommend to anyone wishing to learn muay thai or other forms of martial arts they offer. 20/10.

Lee Apostolovski 3 years ago

Fantastic experience: Kaizen Gym is a fantastic facility and a very welcoming atmosphere. As a member of 2 years and counting I can confidently say that our coaches are experienced, extremely polite and know exactly what they’re talking about no matter what class you are interested in. Just a heads up for anyone considering attending, you work up an amazing sweat but don’t worry everyone else is sweating too so no matter your fitness level you won’t feel out of place as the coaches and students will guide you through it.

Alex 3 years ago

Fantastic experience: Clean gym with nice mats and equipment. People at the gym are super friendly and definitely no egos around - very lucky to be part of this inviting community. def recommend !!

Ivy Do 4 years ago

Fantastic experience: Great facility with knowledgeable trainers who are altruistic about improving the health and fitness of their members. Would highly recommend!

Steven Naumovski 4 years ago

Fantastic experience: I started training Muaythai with Jim one on one and occasionally join the classes with Laz. I highly recommend giving the gym a go. Great atmosphere! Parking on site. Check it out.

Samuel Lee 4 years ago

Fantastic experience: I've been training Muay Thai across a few gyms the last couple years. But Kaizen has been such a phenomenal training place. Members here treat each other with respect and it truly feels like a family. Jimmy, Coach Mike and Laz are patient instructors that go out of their way to make sure you're learning the techniques right, and very patiently making sure you're growing and getting better. Honestly cannot recommend a better place to start your fitness/martial art journey.

Raju KC 4 years ago

Fantastic experience: This is one hell of an awesome Gym where you can unleash your inner beast and progress each day. Awesome trainers and environment. Highly recommended!!!

Chloe Cheng 4 years ago

Fantastic experience: One of the best gyms I've been to! Coaches get to know you personally and help you strengthen your weaknesses. People at the gym are super friendly and definitely no egos around - so lucky to be part of this community. Would highly recommend !!

zack 4 years ago

Fantastic experience: No boxing gloves for doggo

Rianna Goodwin 4 years ago

Fantastic experience: Excellent gym with a range of classes! The trainers are all enthusiastic and knowledgeable- they make every class challenging and fun!

Caroline Kwong 4 years ago

Fantastic experience: Friendly, professional and clean gym that offers something for all levels of fitness. Staff are helpful and knowledgeable, and offer trial sessions.

Jessica Do 4 years ago

Fantastic experience: Great place to train with awesome instructors and a great vibe at the gym. My husband and I started training Muay Thai here with Laz and Henry a few months ago and haven’t looked back. Wonderful space, great facilities and fantastic instructors. What more could you want?! Highly recommend!

Saif Islam 4 years ago

Fantastic experience: Really nice and clean facilities. Lazaro is the fantastic trainer

Ivy Iverson 5 years ago

Fantastic experience: Definitely not your ordinary gym! I've signed up to plenty of commercial gyms before but never felt well-supported and motivated. Never ever ever thought I'd be able to commit to the gym but fast forward 2+ years later at Kaizen, I've even signed up to Muay Thai 'cause of Jimmy and the team! Highly recommend if you want to learn from the best and be part of a community ❤️

Chloe Miller 5 years ago

Fantastic experience: I have never been to a gym like this! Every, single class is different and fun; in over 2 years I have not done the same class twice. There is a real community feeling where everyone is so welcoming and kind. The trainers get to know you and your strengths and weaknesses and work on improving your posture and form as well as fitness. Highly recommend!

Aaron Bennett 5 years ago

Fantastic experience: Kaizen Gym is my happy place. It’s my place where I can better myself and focus on my personal growth. It’s a welcoming atmosphere where we aren’t just friends but a family and community that’s there to better each other. The coaches are amazing and they genuinely care for you. I have trained at many places throughout my life but kaizen gym takes the cake, and helps you work it off too. I would highly recommend for everyone that is looking to be better physically and mentally.

Sean Price 5 years ago

Fantastic experience: Amazing gym, nice and clean facilities, great family atmosphere with no egos. Always made to feel welcome every time you step through the doors, highly recommend.

Dylan Villanueva 5 years ago

Fantastic experience: Have been part of the Kaizen family since it’s opening a couple of years ago! Indeed the group of family who attend the gym aren’t just friends but are a family. For those who have differing fitness goals, Kaizen gym offers a great environment for those looking to shed a few kg’s , improve general fitness, learn new skills as well as socialise with like minded people. Catering to all ages, from young children to adults, there is a class for everyone ! highly recommended !

Michael & Melinda 5 years ago

Fantastic experience: Meeting Jim @ Kaizen Gym has been a blessing. We have been to your generic gyms but Kaizen is next level. With Jim’s approach and guidance. We have reached new personal bests in our training, something we were not able to achieve in our years at the gym. Thank you Kaizen Gym for changing us to become a better and more happier us! 5 Stars!!!

Sylvia 6 years ago

Positive experience: Awesome place. Master Jim is the best instructor I've seen in a long time. He totally earns the respect of students.

Andry Tan 6 years ago

Fantastic experience: Training outside the box

Meligy 6 years ago

Fantastic experience: Very good teachers with firm yet fun style.

Kylie 7 years ago

Fantastic experience: Great place to train! :)

Robert Gough 7 years ago

Positive experience: Very neat and clean.

Ammar Topalovic 7 years ago

Fantastic experience: The gym has a great atmosphere with dedicated instructors who have helped me reach my goals. I really enjoy the intensity of muay thai and hapkido programs and would recommend to anyone.

Genevieve Nguyen 7 years ago

Fantastic experience: A great place to train and learn! They also have fitness and yoga classes that is highly recommended. A friendly place with helpful and knowledgable staff!

Nick Price 7 years ago

Fantastic experience: I would highly recommend Kaizen Gym to any parent or adult who wants a superior program for themselves or their children. It is clear that the instructors of each program are selflessly dedicated to their craft and love what they do. I highly recommend trying a class if you are interested in getting fit and strong through any of the fun and structured programs.

Junjie Yu 7 years ago

Fantastic experience: Good place for having martial art training, yoga, kick boxing and stuff. All levels here.

Andrew Tang 7 years ago

Fantastic experience: Great training facility and ever-growing. Friendly staff and people. Will definitely work up a sweat!

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