OUR RESULTS

At Jack’s Gym on Auckland’s North Shore, we’re proud to share real transformations from our 40+ community. Our members have lost weight, built strength, and regained energy through personalised coaching that fits their lifestyle. Every story here shows what’s possible when you combine expert guidance with consistency and support — proof that it’s never too late to feel strong, confident, and healthy again.

20kg down. Today I can proudly say I have completed the 8 week challenge and have lost a total of 11kg's. Thank you so much for all your guidance and constantly changing workouts to suit my needs.
17.3kg down. Very excited - down another kg so that’s 10 now!!! So so grateful to you for all the support and encouragement and for creating such a wonderful community at your gym!!!
23kg down. “Thanks for all of your ongoing help & support, it’s greatly appreciated”
9kg down. “I went out and shopped a lot of clothes 2 sizes smaller and donated all my large size clothes .... so super happy “
32kg down. “By far the best i have felt in way over a decade. i’m the fittest i have ever been.previously i couldn’t even run around the 1km block and now i’m a totally different person”
8.4kg Down in 2 Months. “Jack is an amazing trainer who goes above and beyond to make you feel comfortable & supported. His approach has helped me get back on track with my fitness goals, and the gym has such a welcoming and encouraging atmosphere.
5kg Down. “Lost 5 kgs, less tired and way more energy”
12kg down. “My goal in joining was to lose weight but I am loving the increased fitness and strength too!”
If you’re looking for gym with a great community vibe where everyone knows your name, this is the place for you!
I was a little nervous as I haven’t been a “gym guy” so haven’t done a lot of weights etc. I didn’t need to worry Jack was so welcoming and supportive of where I was at. I have been a regular since. It’s a highlight of my day. I also appreciate and v
Really enjoy Jacks Gym, a blend of strength and AMRAP workouts in a fun, friendly and family type environment. Always changing and motivating and now with a few more trainers its great place to kick start a fitness or heath goal.
Jack's Gym is incredibly inclusive and welcoming. Classes are challenging, enjoyable and varied. This is a place where you are a valued member of the community not just a number. Training with such a lovely bunch of people keeps me motivated.
Jacks Gym is amazing, it has a great community feel and has fantastic classes with a genuine commitment to helping people on their fitness journey. Thanks Jack!
On a recommendation, I had my first class at Jack's gym, just under 2 months ago. I enjoy exercising but not going to the gym, it was probably 15+ years since I'd been to one.... Jack's enthusiasm is infectious, making each class both challenging and
Jack is extremely knowledgeable and gives easy to understand instructions. As an older member I find his patience and kindness very encouraging. Very friendly environment and amazing group of people who are members of Jack’s Gym. Thoroughly recommend
Loving the progress I am making in a welcoming and inspiring environment that is Jack’s Gym!!
Jack is an absolute legend! I’ve been lucky enough to train at Jacks Gym for over 4 years. Jack’s Gym is a welcoming space with an awesome community of members! If you’re looking for a gym to motivate and inspire you, Jacks Gym is for you!
Jacks Gym is a great place to work out, the people are fantastic, Jack is super supportive and the work outs are challenging. The great thing with the workouts is they are altered to whatever your level is. Best gym I've been to, hands down.
Best classes ever, handy location, excellent trainers (patient, knowledgeable, motivating, reliable, and provide lots of variety with exercises), gym has a great feel. I travel frequently for work and have personal training sessions online - it works
Friendly and welcoming gym with a brilliant and empathetic trainer in Jack himself. Now been going 9 months. Love it. Best group of people around.
Jacks Gym is an awesome place to work out. Friendly and helpful instructors, good mix of equally friendly clientele. Gets the balance between a challenging work out but without any pressure to go over the top just right. Would definitely recommend!
Jack, Olivia and Sophie have brought so much fun and happiness to my exercise routine. Jack offers very helpful insights and workout routines can be tailored according to your capacity. He has encouraged a community workout program helping with both
Have been at Jack's over a year now and his commitment to his clients is second to none! He's flexible with the workouts, communicates well and has built a great community within the gym! Can't recommend his gym enough!
Jack's Gym is fantastic. I love the different workouts we get every day, that is scalable so you can go as heavy, or as light, as you want. You can really push yourself. It is a great, encouraging environment and lots of help with technique. Thanks J
Jack's gym has been fantastic for me. The workouts are fun, intensive and never boring and Jack and the other trainers are able to customise the workout when I have injuries or niggles. It's like having my own personal trainer so great value for mone
I’ve had a great experience with Jack and the team at Jack’s Gym! Returning to exercise after 10 years away, Jack helped me to ease back into working out in a fun, but challenging atmosphere, where I was able to go at my own pace and build over time.
Highly recommend Jack’s Gym, I started 6 weeks ago, nervous and never been to a gym before. Jack is so supportive, as are the other instructors and participant's. My goal in joining was to lose weight but I am loving the increased fitness and strengt
I’ve never been a gym goer but injury forced me to start. I trialled a few other places before coming across Jack’s Gym and have become a convert! The most inclusive and welcoming community of people - both trainers and members - who train hard whils
Since joining JG in late January '25 I have enjoyed numerous changes to my well-being. Lost 5 kgs, less tired and way more energy. Haven't changed diet to much either. The classes are short and sharp with instructors that encourage you and very knowl
Joining a gym is one of the scariest things for me to do. I felt I needed to start somewhere and contact Jack Caunter from Jacks Gym, wow was I immediately blown away. Jack continuously messaged me asking me when I was going to start, finally I took
Just love Jack and his amazing over 40s gym! I’ve always been a hesitant gym goer (avoider) due to feeling out of place and intimidated but all that changed upon meeting Jack and joining Jack’s Gym. I’ve lost over 17kg and I’m the happiest and most e
With not much focus on fitness for a few years, I decided to make a change and join Jack’s Gym - an awesome community-focused gym, where everyone comes together to get a great workout in a fun and well structured environment led by Jack and his team,
I can't recommend Jack's Gym highly enough! Jack is an amazing trainer who goes above and beyond to make you feel comfortable and supported. He checks in with you daily and tailors each workout to suit your needs, which has been especially helpful fo
I messaged Jack after seeing an advert on Facebook. Jack invited me to the gym the following day to discuss what I was looking for and encourages me to come to a free class to see what I thought. I have not looked back Jack and the other trainers are
Love it. Classes are small with the added bonus of a having the guidance of a personal trainer. Any routine to hard is substitute for another that's more manageable.
Joining and enrolling myself to Jack's Gym is one of the best decision I've ever made. This gym has amazing facility, friendly staff (which I didnt find in other gym I viewed & inquire before) and members are friendly as well, great environment! I ne
Jack's Gym is amazing. You have your own personal trainer with small groups. Great support and you really feel like you are part of the family. The trainers focus on technique and really push you to extend yourself with heaps of encouragement. The se
100% motivation and knowledgeable support. ZERO judgement. Great place to train.
Iv been going to Jacks Gym for almost 2 years. I really enjoy the classes. Comfortable positive vibe, friendly and welcoming. My strength has increased hugely and the gym has been really supportive with my recovery from an injury. Iv made some wonder
Kia ora, Koutou I am so lucky to be in this space, I really enjoyed early morning workouts with you all - lovely human beings. After 4 weeks joining with Jack's gym, I have improved my sleep patterns, gained muscles and have better concentration on
I was so nervous to start working out almost after 6 years recovering from a spine surgery but Jack and his team were amazing at making me feel comfortable and guiding me to protect my back. The group setting forces you to push your limits and, at th
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