312 Fortitude

312 Fortitude

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Functional Fitness Gym located in Onehunga. Fun, supportive and community-focused - we're here help you achieve your fitness goals! Shower facility

Formerly known as CrossFit Onehunga.

10/07/2026

☣️ WORKOUT 2 REVEAL – TOXIC ☣️

Workout 2 is all about pacing, teamwork, and communication.

12-Minute EMOM
🚣‍♀️ Odd minutes: Machine calories
🔥 Even minutes: Max synchronized burpees

It looks simple on paper, but every decision matters. Push too hard on the calories and the burpees will let you know. Hold back too much, and you’ll leave reps on the table.

The workout is now live, so grab your partner, give it a test run, and tag us in your attempt! 💪

🌈 Full workout standards and registrations are available via the Rainbow Games website.

10/07/2026

✨ Matariki Team WOD – Ngā Whetū e Iwa ✨

Matariki is a time to remember those who have passed, celebrate the present, and look forward with hope. Like the stars of Matariki, we shine brightest when we come together. 🌟

Today’s teams of three took on Ngā Whetū e Iwa:

🏃 Buy-In: 1 km Team Run

⏱️ 27-Minute AMRAP

🏋️ Athlete 1 – Barbell
• 9 Hang Power Cleans (60/40 kg)
• 9 Front Squats

💪 Athlete 2 – Dumbbell
• 18 Alternating Dumbbell Snatches (22.5/15 kg)
• 9 Burpees Over Dumbbell

🔔 Athlete 3 – Kettlebell
• 18 Kettlebell Swings (24/16 kg)
• 9 Goblet Squats

🔄 Once all three athletes finish their station, everyone rotates clockwise.

🔥 Cash-Out
2 athletes working in sync while 1 athlete rests:
• 90 Sit-ups
• 90 Walking Lunges
• 90 Push-ups

A morning of teamwork, encouragement, and celebrating Matariki the best way we know how—moving together. 💙

Mānawatia a Matariki! 🌌

TeamWOD Community AucklandFitness Onehunga

07/07/2026

Everyone jump on 3... 👀😂

Looks like only one person got the memo. 😆

A huge congratulations to our June Member of the Month — Michael Barnsie! 🏆

Barnsie aka Bubbles embodies what 312 Fortitude is all about. He works hard, listens, trusts the process, and is always looking for ways to improve.

This year alone, he's:
🏆 Qualified for the Masters League Finals
🥈 Placed 2nd at Masters NZ Teams
🔥 Qualified for NZ Champs Teams
💪 PB'd both his clean and sn**ch after putting in the extra work on his lifting technique.

We also put Michael through a quick-fire Q&A (and yes... he still says cleans are his least favourite movement 😂).

👉 Read his full Member of the Month spotlight and get to know him a little better:
🔗 https://312fortitude.co.nz/member-of-the-month/

Congratulations again, Barnsie! Thanks for being such an awesome part of the 312 whānau. 💜

OlympicLifting Onehunga AucklandFitness

03/07/2026

🌈 THE WAIT IS OVER 🌈

For the very first time, Functional Fitness is coming to the Rainbow Games Aotearoa — and we're incredibly proud that 312 Fortitude gets to be part of making history.

Introducing **Workout 1: PINK PONY CLUB** 💖

A workout built around what this competition is all about — movement, teamwork, inclusion, and a whole lot of fun.

No matter your background, identity, or fitness level, there is a place for you on the competition floor.

100 Wall Ball Shots
80 Med-Ball Lunges
60 Plate Ground-to-Overhead
40 Push-Ups
20 Sync Sit-Ups

⏱️ 10-minute cap

Head to **https://rg26.312fortitude.co.nz/** for:
✅ Full workout details
✅ Movement standards
✅ Competitive & Social division standards
✅ Demo videos and judging information

Registrations are now open. Grab your partner and we'll see you on the competition floor. 🌈

A huge thank you to Sunny Sun Hye Goo and Michael Barnes for demoing the workout and helping bring this vision to life 💖

🎙️ Special thanks to ASHEZ | Fitness & Fertility for lending their voice to our workout announcements and helping us bring this kaupapa to life.

Photos from 312 Fortitude's post 30/06/2026

This past Saturday, we traded barbells for pajamas, workout gear for slippers, and for one night, simply slowed down and enjoyed each other’s company.

Our Mid-Year Pajama Party was exactly what we hoped it would be — a relaxed night filled with good food, plenty of laughs, catching up with old and new friends, and cheering on the Warriors together.

A massive thank you to everyone who put together a grazing board. From family favourites to cultural specialties, the table was an incredible reflection of the amazing mix of people, cultures, and personalities that make up our community.

We’re also incredibly grateful to everyone who donated new children’s pajamas for the PJ Project. Your generosity will help keep Kiwi kids warm this winter, and we’re proud that our little community can make a difference beyond the gym walls.

The best thing about 312 isn’t the equipment.

It’s the people.

Thanks for another great night, whānau. Until the end-of-year party!

❤️

Photos from 312 Fortitude's post 22/06/2026
20/06/2026

🦋 BIG P* ENERGY 🦋

Good luck to Brooke, George and Kueni competing at The Butterfly Effect tomorrow.

Bring the energy. Bring the vibes. Bring the chaos. 🦋🔥

19/06/2026

🌈 8 Colours 🌈

8 stations.
80 reps each.
A whole lot of sweat, laughs, and questionable life choices.

Today we celebrated Pride the best way we know how — moving together, supporting each other, and creating a space where everyone belongs.

At 312 Fortitude, Pride isn't just a month. It's about building a community where people can show up as themselves and feel welcome exactly as they are.

Happy Pride Month ❤️🧡💛💚💙💜

Photos from 312 Fortitude's post 18/06/2026

Happy Pride Month from 312 Fortitude 🌈

We asked AI to make some of our favourite gym movements a little more fabulous.

The results were… something. 😂

Before anyone asks: yes, they’re AI. We figured the crowns, tutus and sparkles were a bit of a giveaway.

And just for the record, not all LGBTQ+ people wear tutus, crowns, glitter, or ride assault bikes in high heels. Some of us just suffer through burpees like everyone else.

Pride is about being yourself, however that looks.

Here’s to celebrating diversity, having a laugh, and making sure everyone feels welcome in our community.

Happy Pride Month ❤️🧡💛💚💙💜

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Location

Address


2a Malvern Place, Onehunga
Auckland
1061

Opening Hours

Monday 5:30am - 6:30am
4pm - 7:30pm
Tuesday 5:30am - 6:30am
4pm - 8am
Wednesday 5:30am - 6:30am
4pm - 7:30pm
Thursday 5:30am - 6:30am
4pm - 7:30pm
Friday 5:30am - 6:30am
4pm - 6:30pm
Saturday 7:30am - 9:30am