SIM Strength In Motion — Ladies-only strength and conditioning, Chartwell
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GET FITTER, STRONGER & SHAPE YOUR BODY
Welcome to Strength In Motion — where our community has a ton of fun while we build strength, flexibility and help our members to achieve their personal goals.
If you're looking to lose weight, gain muscle tone, shape your body or just have some fun while building fitness and flexibility, we have the class and community to help you do it.
STRENGTH TRAINING
Unleash your strength potential: Customized training plans for real results.
EATING PLANS
Fuel your fitness: healthy and tasty daily food plans for optimal performance.
COMMUNITY
Stronger together: a supportive community where we support each other.
2026 Membership Options
| Combo Pop-In | R 175 | 1 credit for a bounti or SIM class · valid 1 month |
| Combo 2/week | R 1099 | 9 credits for SIM or bounti classes · valid 1 month |
| Combo 3/week | R 1299 | 13 credits for SIM or bounti classes · valid 1 month |
| SIM Unlimited | R 1599 | Unlimited SIM classes (no bounti) · valid 1 month |
| Combo Unlimited | R 2200 | Unlimited SIM & bounti classes · valid 1 month |
SIM classes
SIM classes focus on strength training and full-body conditioning. Workouts may include strength training, kickboxing, steppers, calisthenics, HIIT and more. These sessions are designed to build strength, burn calories and improve overall fitness.
Bounti classes
Bounti classes take place on a rebounder (mini trampoline) and provide a fun, low-impact full-body workout. Bouncing helps support lymphatic drainage, improve circulation and boost cardio fitness while being gentle on the joints.
SIM + Bounti classes
These classes give you the best of both worlds. Members can choose to perform the workout on the floor or on the rebounder, depending on their preference.
Weekly program
To keep training exciting and effective, our workouts change every week. The new program is posted every Sunday evening so members can plan their classes for the week ahead.
KIDS BOUNTI NOW AVAILABLE
The most fun way to get your children active. Bounti has so many benefits and stimulates the body physically, emotionally and cognitively — a holistic overall epic extraordinary activity!
- ✨ Strengthens body and bones
- ✨ Helps concentration (ADHD)
- ✨ Stress reliever
- ✨ Fun way for lymph drainage
- ✨ Helps with core, balance & low muscle tone
- ✨ Releases a happy hormone
- ✨ Helps with better sleep
- ✨ Social and away from screens
COME JOIN THE BEST STUDIO IN THE AREA
Our experienced and certified trainers are dedicated to helping you reach your full potential and achieve your fitness goals. With flexible class schedules and a welcoming community, there's no better place to get in shape and feel great.
At Strength in Motion we're not really a gym — we're a community focused on fitness. Stop in and see for yourself why we're the top choice for fitness in Chartwell.
WHAT OUR COMMUNITY ARE SAYING...
My Sim, thank you for helping me to get to this. I have never been as fit, strong & healthy as I am now, and I would never have been able to do it without you. I am so grateful for the support, encouragement, exciting challenges & I absolutely flipping love your classes.
Ell Barbaressos
My name is Hannie and I am a 63 year old granny of 4. I joined SIM in July 2021. Since starting my journey with Simoné, I'm much stronger on my mountain bike and even healthier day by day. I absolutely love Strength In Motion, where every class is an experience with passion and care. I can highly recommend Sims and her team! You ROCK!
Hannie
Simoné, thank you for making exercise a mix of hard work and fun. Since joining SIM just a few months ago, I have definitely seen and felt the benefits of regular exercise. The results after just a few weeks of training kept me coming back for more. Keep going as you are making a difference in all our lives.
Shelley Moonieya
SIM Intellihealth DNA Core DNAlysis Now Available
Are you wanting to embrace healthier lifestyle choices and take more responsibility for your health? DNACore is the ideal for you.
We all know that eating right, exercising right and supplementing right are some of the key ingredients required for optimal health; however there isn't always a one-size-fits-all solution. Knowing what's right for you is the key to accelerating progress and unlocking your health potential.
Ideal for anyone looking for personalised insights into the core components of your health, including weight management, exercise strategies, diet and lifestyle interventions and nutraceutical supplements.
Let DNA Core help you discover the power of personalised health and wellbeing.
HOW TO JOIN STRENGTH IN MOTION
- Phone
- +27 (83) 952-9583 · Simoné
- +27 (83) 823-9363 · Lee
- WhatsApp +27 68 648 2357
- Address
- 178 LONGLEAT AVENUE, CHARTWELL
- strength@simgym.co.za
Follow us
Location
We're at 178 Longleat Avenue, Chartwell — a convenient position for you to join us from Steyn City, Fourways, Cedar Lakes and Dainfern areas.
Book your sessions
We've set up a user-friendly booking portal online which allows you to view the up-to-date class schedule and book and pay for your sessions: book your next class today.
Contact Simoné or Lee
Our team is passionate about helping our members and visitors be comfortable in our space. If you'd like to speak to us first, send us a WhatsApp message or email and we'll make an appointment to connect with you.
Bank details
- Bank
- First National Bank
- Account Number
- 63038726337
- Branch Code
- 250655
- Holder
- SIM Strength in Motion
- Reference
- Name & Surname