The time to Reboot is NOW !!
Sign ups are open for our 4 Week Reboot Challenge starting on January 17th. Head to the link in our bio to secure your spot now.⁣
In this 4-week experience, we’re taking you on a brand new journey to unlocking your potential.⁣


New Years Resolution

We’re taking things up a notch in 2022!
In this 4-week transformation journey, we will provide you with all the tools you need to achieve your health and fitness goals.

Enjoy access to a variety of workouts, with in person group fitness training, 30 Min Express, At Home, and Mobility workouts, all in the palm of your hand.

REBOOT your mindset. REBOOT your lifestyle. REBOOT your training. Make 2022 the year that changes everything.

What you can Achieve
with REBOOT?

We are giving you access to different training styles to help you achieve your specific goals.

➡️ Metcon Classes
Focuses on the long term fitness & health of individuals. Increase total body strength, enhance cardiovascular fitness and achieve a full body transformation.

➡️ NFGO!!
Improve your overall level of fitness, increase strength and improve your body composition.

➡️ 30 minute HIIT
Our popular BURN Classes to sculpt your lower body and build a strong core.

➡️ Daily Mobility with ROM WOD
Enhance your range of motion and improve all-round performance in functional fitness.

You’ll Also Recieve

➡️ Weekly check-ins⁣
➡️ Weekly Weigh-Ins
➡️ 4 x training styles⁣
➡️ Nutrition and Lifestyle Guidebook
➡️ Accountability
➡️ Fun Challenges & Prizes
➡️ Progress tracking, and so much more!⁣

I achieved my goal with this 4 week challenge in an attempt to cut a lot of weight in a short amount of time to be able to to make the weight limit for skydiving, managed to be at an acceptable weight in 4 weeks and lost 8-9 kgs major win.

Dante Karangaroa

definitely feel alot fitter and I don’t tire out as quickly as I used to. Beginning to get the hang of certain types of workouts that previously I have never done before and had been struggling with

Nick PNG

I’ve learnt a lot about myself over the last few weeks, I’ve never done a challenge like this before, it’s been an eye opener….I feel like I finally understand what sugar does to my body, how shitty it makes me feel, that’s another win.

Teresa Reedy

How much does it the Challenge cost?


  • Pay in Full
  • Payment Instalments are accepted see below 

4 x Weekly Instalments $49.75

2 x Bi-Weekly Instalments $99.50

Once you have signed up Jazz will send you a link to complete purchase or alternatively you can complete payment via EFTPOS or Bank Transfer

Do I have to live in Whanganui to participate?

No. Our challenge can be facilitated online. We will send workouts to you. Hold you accountable and assist you with your kai through our supportive online community.

What about Vaccine Mandates?

To participate in activities facilitated at our physical location we will require to sight Vaccine Passports prior to attending classes at the gym however…

If a Vaccine Passport does not apply to you then you are still able to utilise our services virtually and independently 🙂 To complete workouts At Home all you need is a set of dumbbells &  a skipping rope. 

What else do I need to Know?


MONDAY 10 JANUARY – “Info Night”  Location 16 Wilson St, Whanganui @ Nefarious HQ
Time: 6:30pm – 7pm
What: Our Info Night will give you a breakdown of what the next 4 weeks will look like and what it involves. We will discuss how to manage portions and what kai is more substantial for you and your goals. 
We will discuss the damage that “restrictive eating” may cause and talk about how to rewire current thinking and behaviors around nutrition, fitness and lifestyle.


Friday 14 January – (1st Weigh In before Challenge starts)
Friday 21 January
Friday 28 January
Friday 4 February
Friday 11 February – Final Weigh-In End of Challenge

Saturday 12 February 8am Group Workout followed by Brunch & Prizegiving @ 10am

How do you track accountability?

Our Reboot Challenge is based on a point system…the more habits/tasks you complete the more points you receive.

We have several variations of daily movement options available with a variety of different options to choose from. We learnt from the first Reboot to add more because our participants were doing more.

We have given clearer descriptions of each task to help with your decision making.

Refer A Friend and have fun together

Challenges are easier together. Refer a friend to join the REBOOT Challenge with you, and you’ll recieve $50 off your purchase