Affordable PT

When you exercise with a group, you share the cost of the personal trainer. This means you still get the help and support you need, just like in a one-on-one session, without breaking a arm and a leg for a personal trainer.

Small groups

Gyming with friends at CoreOne is lots of fun and it keeps you motivated. Our personal trainers pay attention to everyone, even in small groups. They help you do exercises each correctly and at your own pace.

Monthly tracking

Ultrasound scans every month are much more accurate than a bathroom scale. You can see exactly how much fat you lose and muscle you gain. This way, you see results and know what really works for you.

Cardio Boxing Class

This class is a calorie-burning sweat box! It's lekker for punching away stress. Join us and get fit with other positive peeps, have a jol, and maybe even show off some dance moves! Warning: up to 500 calories burned!

Strength & Toning Class

Got a complex from the fat under your arms or legs? Strength training is the best way to fix it. Stick to it three times a week with a good diet, and you'll get results. You'll feel more happier in your own skin.

Muscle Up Class

Feeling a bit too skinny? We'll teach you how to safely build muscle and eat right so you can start seeing results. We're not gonna lie, it won't be a walk in the park, but it'll definitely be worth it!

Strong Kids Class

The best of both worlds ;) We camouflage fitness in a series of fun challenges to help kids get stronger. We have multiple classes running at the same time, you can have peace of mind knowing they're safe while you're also trying to train and get fit.

Full Body (HIIT) Class

Struggling to squeeze in gym time? No worries! This Full Body HIIT class works literally every muscle in your body, so you can enjoy your going out on weekends with your family and friends guilt-free!

Bronze

R 799 p/month

Silver

R 999 p/month

Gold

R1 249 p/month

Stephen Montgomery

Founder & Head Trainer

Meet the main man at the gym, our founder Stephen! Fitness has been his thing since he was a kid, inspired by his army dad. He's your guy for core training and transforming fat into muscle. With 20 years of experience with South Africans just like you, Stephen's got fitness hacks not even AI knows about lol. He says, "Forget those one-size-fits-all programs, at CoreOne, everything is tailored to your body even in a small group class".

Sthembiso Mkhatjwa

Captaino & Trainer

Meet our cardio boxing CAPTAINO, Sthembiso! Part-time semi-pro soccer player, but for us, he's like the Messi of the boxing ring! Sthembi will make sure you have a hell of a lot of fun! He'll make you sweat, laugh, and burn calories like never before. With Sthembi in your corner, you'll not only get fit, but you'll have a buddy for life!

Callaghn Nel

Personal Trainer

Callaghn is a true all-rounder in personal training, and we're super lucky to have him at CoreOne. He works with both kids and adults, whether it's one-on-one or in small groups, helping them get fit and strong. And when he's not doing that, he has a passion for DJ'ing, and you can really feel that vibe in his training sessions. It's like he's mixing up an ultra mix of exercises, just for you. He lets you go at your own pace, and then he switches it up with a new exercise to take you to the next level. He's the perfect blend of fun and technical gym sessions, backed by his degree in sport science at UJ.