TRAIN. BUILD. THRIVE.

A community-led training space in Mangawhai Heads, built for strength, progress and real belonging.

Join today

kaha classes

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Strength & conditioning

Build strength, move with purpose.

This class focuses on compound lifts with an emphasis on form and technique, followed by a conditioning piece to get the heart rate up!

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Recovery

Move better, recover properly.

This class is designed to support recovery, improve mobility, and help your body move more freely. Sessions may vary from week to week, but the focus stays the same, keeping you moving well and training consistently

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Hyrox Foundation

Your starting point for Hyrox.

Hyrox Foundations teaches you the movements, builds your engine and sets the standard. Simple, structured and made for all levels.

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Booty & Beatz

Booty & Beats is where strength meets good vibes.

We’re building strong glutes, growing confidence and get down to the music. Expect a solid burn, great tunes, and plenty of energy.

Kani kani between sets isn’t optional, it’s part of the workout.

See timetable
Two men practicing boxing at a boxing gym, doing drills with focus mitts, surrounded by other people dressed in athletic clothing in the background.

Boxfit

No experience needed, just show up!!!

Learn the fundamentals of boxing with guided technique, footwork and punching combinations. This class is designed to build strength, coordination and fitness while keeping things fun, high energy and easy to follow.

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Kids boxfit

A place to build and thrive.

Big energy, fun movement and growing confidence. Kids will learn boxing basics, footwork, coordination, improve fitness and discipline in a safe supportive Kaha environment.

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join the kaha whanau

At Kaha HQ we provide a space to grow stronger, build confidence, and become the best version of you.

No pressure to be perfect, no need to already be fit, just come as you are and we’ll meet you there.

You’ll be surrounded by good people, good energy, and a community that wants to see you win. We train hard, laugh loud, support each other, and celebrate every step forward.

If you’ve been looking for a sign to start, this is it.

We want you to feel like you’ve found yourself, your whānau, and your home x

Join Kaha hq

KAHA HQ

Membership plans

Group of eight diverse people posing in a fitness studio, with some kneeling and others standing, in front of a wooden wall with the words "BLACK SWAMP" written on it. Some are wearing matching workout shirts, and others are in casual athletic wear.

Drop in Class pass

$28 per class

  • Drop-In Pass Details

    Our Drop-In pass gives you access to a single class. Perfect for visitors, friends of members, or those wanting to experience our facility before committing to a membership.

    What is included:

    - One-time access to any regular class

    - Full use of all equipment during your visit

    - Brief introduction to our facility for first-time visitors

    Important Information:

    - Valid for one month from date of purchase

    - Reservations recommended to secure your spot

    - Please arrive early if it's your first visit

    Policies:

    - Please complete the online waiver before arriving

    Drop-in visitors are welcome to participate in all regular class activities and will receive the same quality coaching as our members. Our community is friendly and supportive of newcomers!

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limited membership

$49 weekly

  • Limited Membership Details

    Our core limited membership gives you a strong option for those wanting structure without overwhelm.

    What is included:

    • 3 classes per week

    Billing Information:

    • Weekly recurring payment

    • 3 month term

    New members receive a complimentary onboarding session to familiarise themselves with our equipment and class formats.

    We recommend booking classes in advance to secure your spot, though same-day bookings are often available.

    Questions? Our friendly staff is always available to help you make the most of your membership.

Two men practicing boxing in a martial arts gym with onlookers in the background.

Unlimited membership

$59 weekly

  • Unlimited Membership Details

    Our premium unlimited membership gives you complete access to our entire facility and class schedule with no restrictions. This is our highest value plan designed for members who are committed to their fitness journey.

    What is included:

    • Unlimited access to all classes on our schedule

    • Unlimited open gym access from 5:30AM - 7:00PM

    • Priority booking for classes

    • Access to member-only events and challenges

    Billing Information:

    • Weekly recurring payment

    • 3 month fixed term

    New members receive a complimentary onboarding session to familiarise themselves with our equipment and class formats. We recommend booking classes in advance to secure your spot, though same-day bookings are often available.

    Questions? Our friendly staff is always available to help you make the most of your membership.

Group of ten children posing in martial arts stances inside a dojo with a wooden wall background and 'Black Swamp Dojo' signage.

KAHA KIDs boxing

$200 per term

  • Designed to build confidence, fitness, discipline and boxing skills. Structured sessions focused on movement, technique and growth in a safe and supportive environment.

People practicing boxing or martial arts in a gym at Black Swamp dojo, with a wall-mounted digital clock showing 09:10:55.

Kaha kōrua for couples

$99 weekly

  • The Kaha Korua Membership is designed for couples who are wanting to stay accountable and grow together. A shared commitment to health, strength and consistency with the support of the Kaha HQ community.

    What's inlcuded:

    • Individual access to Unlimited Kaha classes and open gym

    New members receive a complimentary onboarding session to familiarise themselves with our equipment and class formats.

    We recommend booking classes in advance to secure your spot, though same-day bookings are often available.

    Questions? Our friendly staff is always available to help you make the most of your membership.

    Term & Conditions will apply

Women participating in a boxing fitness class, wearing boxing gloves and engaging in training exercises in a wooden-floored gym.

KAHA consession pack

$260 for 10 classes

  • For those who demand variety but require the ultimate flexibility.

    Our concession packs grant you full access to the Kaha Class experience. Each session is an invitation to move on your own terms, without the commitment of a full membership.

    • 10 x KAHA Classes

    • Concession packs are valid for 3 months.

TRAIN.

BUILD.

THRIVE.

TRAIN. BUILD. THRIVE.

JOIN KAHA NOW
Weekly fitness class schedule with various workouts from Monday to Saturday, including strength training, boxfit, social club, and recovery classes, color-coded by day.
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Kaha

transformations

I trained with Tia for six months and couldn’t have asked for a better coach. She’s supportive, clear in her guidance, and knows exactly how to cue each movement so you get the most out of every session.

She has a great balance of pushing you while still making you feel capable, which helped me achieve more than I expected. Every session felt purposeful, and I always left feeling stronger and more confident.

—Imogen

I’ve been training with Tia from TBT Fitness and couldn’t recommend her more. I’m noticeably stronger, faster, and can see real changes in my physique.

She tailors every session so you’re always progressing, with a great balance of challenge and support. The environment she creates is positive, motivating, and results-driven, you can tell she genuinely cares, and it shows.

—Vicki

“Tia has been an incredible personal coach and a huge part of my journey. She inspires and motivates me to show up and give my best every session, and I’ve learned so much from her along the way. Beyond her knowledge and passion, she’s genuinely one of the most kind and caring people you could ever work with. I’m truly grateful to have her in my corner. ”

- Nic