Premium Quality Workouts
100% Beginner-Friendly
Completely Low-Impact
Aqua Rebounding Fitness Classes on demand.
Buoyant, joint-friendly, ridiculously fun. Get the rebounder, stream the classes, follow the programmes — and feel the difference in four weeks.
How it works
Jump in with three easy steps.
Get your rebounder
Order an aqua rebounder built for pool use, with non-slip feet and rust-proof frame.
Pick a programme
One-off classes or a subscription. Beginner to advanced choreography.
Press play
Stream anywhere. Pool, gym or beach. New classes weekly.
The collection
Shop & stream
Why aqua rebounding
Mini-trampoline meets the magic of water.
Water is roughly 800× denser than air. Add a submerged rebounder and every jump becomes full-body resistance, low-impact cardio, and a balance workout — all at once.
800×
denser than air
80%
less joint impact
100%
full-body workout
45 min
average class
Low-impact on joints
Water cushions every landing — ideal for older adults, recovery and anyone protecting knees, hips or back.
Full-body resistance
Move against 800× the resistance of air. Core, legs and glutes work harder with no extra weights.
Cardio that lifts you
High-intensity aerobic work that strengthens heart and lungs and builds real endurance.
Balance & core
An unstable surface in water fires up proprioception and the deep core muscles that keep you steady.
Stabilizer strength
Multidirectional currents wake up the small muscles in hips, ankles and feet that land workouts miss.
Lymphatic drainage
Vertical bouncing plus hydrostatic pressure pumps the lymphatic system and supports detox.
Bone density support
Gentle G-force from jumping loads the bones — supporting density and helping prevent osteoporosis.
Mood & mental health
Endorphins, dopamine and water immersion combine to lower stress and lift mood, fast.
Pelvic floor & mobility
Regular rebounding strengthens the deep pelvic floor and improves knee, hip and shoulder range of motion.
Founder
Meet Tina Serfontein.
Tina built Aqua Ultra Fitness to share what aqua rebounding did for her — a workout that's gentle on the body and serious on results. Every class is designed and led by her, from beginner-friendly flows to high-energy interval sets.
Tina is a qualified LTS swimming teacher (since 2019), Aqua Zumba and Zumba Instructor as well as a STRONG (ZIN) trainer. She founded Aqua Ultra Fitness Pty Ltd in 2022. She's here to set you up for complete success and guide you every step of the way. Let's shape a healthier version of you!
Ultra Fitness · Quick · Strong · Run, Walk & Core.
Visit us
Aqua Ultra Fitness
Merchant Walk Road, Melkbosstrand
South Africa, 7441
Chat with us
Message Tina on WhatsApp
Quickest way to book a class, ask about programmes, or order a rebounder.
Member stories
What the squad says.
"Tina and Luca are the sweetest instructors ever. They are both absolutely passionate about what they do, give instructions very well and take the time to give amendments if you are injured/struggling. The classes are appropriate for any age groups and fitness levels, and you truly feel comfortable to go at your own pace. Highly recommend (and highly recommend having your sibling or friend join you — makes it even better!)"
"I've been hitting the aqua gym on Mondays and Wednesdays, and honestly? Obsessed. The workouts are fun, the vibe is great, and somehow I'm getting fitter without feeling like I'm dying. The instructors keep the energy high, the water keeps it easy on the body, and I leave every class feeling lighter, stronger, and happier. Highly recommend — it's my new favourite way to move!"
"What an amazing and FUN way to get fit. The instructors are EVERYTHING — Tina and Luca always bring the energy, they're clear, knowledgeable and so welcoming. From my very first class I felt loved, safe and welcomed. Every class is an amazing full body workout, with levels for everyone. The other clients are so friendly — I'm shy and thought it would be daunting, but there's always pleasant chit chat before class. You can go at your own pace without feeling judged. I started with one class a week, now I'm up to three and the only thing stopping me from going five is my schedule. So affordable too — every cent is worth it. I absolutely love being part of the Aqua Family."
Everything you wanted to ask.
Quick answers about aqua rebounding, the on-demand classes and getting started at home.
What is aqua rebounding?
Aqua rebounding is a low-impact workout performed on a mini-trampoline (rebounder) submerged in a pool. The water adds 800× the resistance of air while cushioning every landing — so you get strong, high-energy cardio with almost no joint stress.
Do I need to be fit to start?
Not at all. Aqua Ultra Fitness classes are 100% beginner-friendly. Water supports your body weight and modifications are cued throughout — most members feel stronger within four weeks.
What do I need to start aqua rebounding at home?
You'll need an aqua rebounder (we sell pool-rated ones), a chest-deep pool, a swimsuit and a device to stream from. A waterproof speaker is a nice extra. That's it.
Is aqua rebounding good for joints, knees and back pain?
Yes — water cushions every landing, reducing joint impact by up to 80%. It's ideal for older adults, people rebuilding after injury, and anyone protecting their knees, hips or spine.
How are the on-demand classes delivered?
Buy a class or subscribe and you'll get instant streaming access on any device — phone, tablet or TV. Download the choreography cheat sheet to take poolside.
Can I cancel my subscription?
Yes. Subscriptions bill through Shopify and you can pause or cancel at any time from your customer account — no awkward emails.
Ready to take the leap?
Stream a class today or grab the rebounder that makes it all possible.
In the pool
Our community in action.
