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Gymnastics Classes
Timetables
How to Book a class
School holiday club
Birthday Parties
About Us
- About Us
- Our staff
- Location
- Gallery
- Newsletters
- Price List

Gallery

onyxgymnastics

✨ Improving your aerial skills, one session at a

✨ Improving your aerial skills, one session at a time! 🤸‍♀️

Ready to take your acro skills to the next level? Join our Intermediate Acro classes every Thursday from 5:00–6:30 PM at Onyx Gymnastics! 💪

Come build your strength, confidence and skills with us!

📍 Onyx Gymnastics
🗓️ Thursdays | 5:00–6:30 PM

#OnyxGymnastics #AcroGymnastics #AerialSkills #GymnasticsTraining #IntermediateAcro

A day in Kindy Gym! 🤸‍♀️💙✨ Little h

A day in Kindy Gym! 🤸‍♀️💙✨

Little hands, big skills and lots of smiles! 🥹 From climbing and balancing to jumping and exploring, every class is a new adventure.

Building confidence, coordination and having fun along the way! 💫

#OnyxGymnastics #KindyGym #LittleGymnasts #GymnasticsForKids #LearningThroughPlay

¡Hola from Onyx! 🇪🇸❤️ Our Holiday Camp

¡Hola from Onyx! 🇪🇸❤️

Our Holiday Camp had a little Spanish twist, and we had SO much fun! From gymnastics and movement to learning new Spanish words, games and cultural activities, it was a day full of fun, learning and new experiences. 🤸‍♀️🌎

Who’s ready for the next one? 👀✨

#OnyxGymnastics #HolidayCamp #SpanishDay #KidsActivities #SydneyKids

👀 Did you guess it right? Meet Coach Isla! 🤸

👀 Did you guess it right? Meet Coach Isla! 🤸‍♀️✨

Bringing the energy, the skills and the smiles to Onyx 💙

#GuessTheCoach #OnyxGymnastics #MeetTheCoaches

✨ School Holidays at Onyx Gymnastics ✨ Big sk

✨ School Holidays at Onyx Gymnastics ✨

Big skills, big smiles and lots of fun! 🤸‍♀️💙

A little look back at everything we got up to these school holidays — from gymnastics and new skills to games, laughs and making new friends!

We can’t wait for the next one! 🥳

#OnyxGymnastics #SchoolHolidays #Gymnastics #GymnasticsAustralia #KidsGymnastics HolidayCamp SydneyKids

Everyone keeps asking what I did with the kids tod

Everyone keeps asking what I did with the kids today, but no one’s asking what the kids did to me today 😭

#gymnasticscoach #holidaycamp #gymnastics #coachlife kidsofinstagram gymnasticslife australia

We asked the kids what they REALLY think about Hol

We asked the kids what they REALLY think about Holiday Camp 👀😂

Safe to say… they had a LOT to say! 🤸‍♀️✨

Would you join us for the next one? 👀

#OnyxGymnastics #HolidayCamp #Gymnastics #SchoolHolidays #SydneyKids

Can you sit down without bending your knees? 👀🤸‍♀️

Would you be able to do it? 👇
#Gymnastics #GymnasticsChallenge #Flexibility #GymnasticsSkills

Working on your back handspring? 🤸‍♀️ Br

Working on your back handspring? 🤸‍♀️

Breaking the skill down into drills can help gymnasts understand the shapes, timing and movement patterns before putting everything together.

Try these progressions:
✨ Sit → Open Hip
✨ Back fall to stacked mats
✨ Quick open-hip drill
✨ Slide → front support

Small drills. Better shapes. Stronger skills. 💪🤸‍♀️
Save this for your next training session!

#OnyxGymnastics #BackHandsprint #BackHandsprintDrills #GymnasticsDrills GymnasticsSkills GymnasticsTraining GymnasticsCoach

When the coach counts reps vs. when the gymnasts c

When the coach counts reps vs. when the gymnasts count reps 😂💀
#GymnasticsCoach #GymnasticsLife #GymnasticsHumor #GymnasticsReels #GymnasticsKids

✨ Ready for the next step after Kindergym?

We’re excited to introduce Kinder Rec at Onyx Mosman for Term 4! 🤸‍♀️

Designed for 4–5 year olds who haven’t started school yet, Kinder Rec is a great next step for little gymnasts who are ready to build on their Kindergym experience and start developing their gymnastics skills in a smaller group.

From cartwheels and handstands to jumping, balancing, rolls and strength, they’ll build the foundations they need while growing their confidence and independence.

And with daytime classes, it’s an easy way to fit gymnastics into the week before school starts — without adding another afternoon or weekend commitment.

📍 Mosman
🗓️ Monday 11:30am–12:30pm
🗓️ Thursday 9:15am–10:15am

📅 Term bookings

Term 4 bookings are now open!

Head to the link in our bio to book your child’s place. 🤍
Questions? Send us a DM or email the Onyx team.

✨ TERM 3 RECAP ✨

What a term it’s been! 🤸‍♀️🖤

From learning new skills and celebrating progress to making memories, having fun and challenging ourselves — Term 3 was full of amazing moments! 🥹✨

A huge thank you to all our gymnasts, families and coaches for being part of another incredible term. We’re so grateful for your support and for everything you bring to our Onyx community! 🖤

Thank you for being part of Term 3 — we can’t wait for what’s next! 🤸‍♀️✨

#OnyxGymnastics #Term3Recap #Gymnastics #GymnasticsCommunity #OnyxGym

✨ COACH WORKSHOP ✨ A day full of learning, la

✨ COACH WORKSHOP ✨

A day full of learning, laughs and good vibes! 🤸‍♀️🖤

We learned new things, shared ideas, challenged ourselves and, of course, had plenty of fun along the way! 😂

Because the best workshops are the ones where you learn a lot, laugh even more, and grow together as a team. 💪✨

#OnyxGymnastics #CoachWorkshop #GymnasticsCoaches #CoachLife #LearnGrowTogether

🤸‍♀️ 3 drills to improve your cartwheel!

🤸‍♀️ 3 drills to improve your cartwheel!

Struggling with your cartwheel? Try these 3 progressions to work on your side-to-side movement, hand placement and body shape:

1️⃣ Bunny hops side to side
2️⃣ Wall walks
3️⃣ Cartwheel around a semicircle

Save this for your next gymnastics session and give them a try! ✨

#gymnastics #gymnasticsdrills #cartwheel #cartwheelprogression #gymnasticscoach gymnasticsforkids gymnasticsprogression

✨ SKILL WORKSHOP RECAP ✨ A little look back a

✨ SKILL WORKSHOP RECAP ✨

A little look back at everything we worked on during our Skill Workshop! 🤸‍♀️💪

From drills and strength work to new skills, challenges and plenty of fun — our gymnasts gave it their all! 🖤

So proud of all the hard work, progress and confidence they showed throughout the session! 🥹✨

#OnyxGymnastics #SkillWorkshop #GymnasticsSkills #GymnasticsTraining

Snack Break 🍪 vs Extra Training 🤸‍♀️

Snack Break 🍪 vs Extra Training 🤸‍♀️

The gymnasts get to choose their option… but somehow the coach always ends up with the snack while they get extra drills. 💀😂

Fair? I think so. 😌😂

#Gymnastics #GymnasticsLife #GymnasticsCoach #GymnasticsTraining #GymnasticsKids

🏆 Ready to level up your gymnastics these holid

🏆 Ready to level up your gymnastics these holidays?

3 days. 7 hours a day. ALL things gymnastics. 🤸‍♀️🔥

Join us at Shore School, North Sydney for our Shore Summer Gymnastics Camp, designed for gymnasts 7+ with some gymnastics experience.

Expect:
✨ Skill workshops across all apparatus
🤸 Rhythmic, dance & acro
💪 Strength, flexibility & skill development
🎯 Structured coaching + plenty of fun

📅 Week 1: 29 Sept, 30 Sept & 1 Oct
📅 Week 2: 6, 7 & 8 Oct
⏰ 9am–4pm
💰 $395 for all 3 days

⚠️ Bookings are for the full 3-day camp only.
Spots are limited — book through our NEW Customer Portal! 🚀
#OnyxGymnastics #GymnasticsCamp #SydneyKids #NorthSydney #SchoolHolidayActivities GymnasticsAustralia SydneyGymnastics

Want to improve your handstand? 🤸‍♀️✨

Want to improve your handstand? 🤸‍♀️✨

These 5 drills will help you build the shape, strength and control you need to work towards a stronger handstand.

Start with body shape and posture, then progress to kicks, shoulder taps and tummy-to-wall holds.

Save this for your next training session and give it a go! 💪🤸‍♀️

This Spring Holiday Club, we’re bringing a littl

This Spring Holiday Club, we’re bringing a little bit of Spain to Onyx!

Join us on Friday 9 October for a full day of gymnastics, games, crafts, outdoor play + a special Spanish Fiesta session!

During the Spanish Fiesta, kids will get to:
💃 Learn some fun Spanish words & phrases
🎶 Dance & move to Spanish music
🎨 Get creative with Spanish-inspired activities
🎉 Play games and celebrate together!

And don’t worry — they don’t need to speak Spanish! The Spanish Fiesta is just one of the special activities included throughout the day, alongside all the gymnastics and holiday club fun. 🤸‍♀️

📍 Georges Heights, Mosman
👧 Ages 4–8
🗓️ Friday 9 October
⏰ 9am–4pm

Spaces are limited to 20 children, so book your spot through the Onyx Customer Portal! 💛

🌸 SPRING HOLIDAY CLUB IS HERE! 🤸‍♀️✨

🌸 SPRING HOLIDAY CLUB IS HERE! 🤸‍♀️✨

Looking for a fun, active day for your little one these school holidays? We’ve got you! 👀

Our Spring Holiday Club at Georges Heights, Mosman is packed with gymnastics, games, crafts, outdoor play and a different themed adventure every day! 💫

🎪 Circus Day
🌊 Ocean Disco
🌳 Enchanted Forest
⚡ Pokémon
🏄‍♀️ Surf’s Up
💎 Jewellery Making
🥷 Ultimate Ninja Warriors
🇪🇸 Onyx Spanish Fiesta
…and more!

🗓️ 28 September – 9 October
⏰ 9am–3:30pm (Spanish Fiesta: 9am–4pm)
👧 Ages 4–8
📍 Georges Heights, Mosman

🎟️ Only 20 spots available per day!

And yes… kids are encouraged to dress for the theme! 🎭✨ Bring costumes, themed clothes, fun hair accessories or anything that helps bring the day to life!
🎒 Don’t forget: lunch, morning tea, water bottle, sunscreen, cap, bug spray, sneakers & comfy stretchy clothes.

Bookings are open! Head to the Onyx Customer Portal to secure your spot before they’re gone 💛

#OnyxGymnastics #HolidayClub #SydneyKids #MosmanKids SchoolHolidays SpringSchoolHolidays KidsActivitiesSydney GymnasticsSydney Mosman

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