challenge the status quo

We're on a mission to help Kiwi’s prioritise their health and wellness through access to state-of-the-art equipment and expert advice.


Premium Equipment

We partner with the best equipment providers in the industry: Technogym, Life Fitness, and Hammer Strength.

Nationwide Access

Flex members have access to every club across the country, no matter where you are there’s bound to be a Flex nearby.

24/7 Access

Our clubs are open around the clock so you can train whenever it suits you.

Expert Trainers

We hire the best in the business to ensure your training needs are met. From olympic-style training to injury recovery - we’ve got you covered.

Personalised Programmes

We’ll help you achieve your goals faster with a personalized training programme designed just for you.

State-of-the-art Facilities

Our clubs are equipped with state-of-the-art facilities. While each club is different, many offer smoothie bars, saunas, high-end bathrooms, and more!

100% New zEaland owned and operated.

Meet our owners

Changing the game Since 2008

Flex Fitness is established as a New Zealand Business by Darren & Tyler Leith.

Flex launches in Hamilton in 2010

The doors open on the first Flex Fitness gym in New Zealand, located in Te Rapa, Hamilton.

Flex Fitness becomes a group in 2012

The Flex Franchise is born with the opening of the second Flex Fitness gym, located in Palmerston North.

Flex lands in the South Island in 2016

The Flex Fitness footprint expands! Now with eight clubs operating, the first South Island club opens in Green Island, Dunedin.

Flex celebrates a member milestone
in 2017

Flex reaches a major member milestone with 10,000 members across New Zealand.

20,000 members and counting in 2021

Flex celebrates another member milestone with over 20,000 members across New Zealand.

The footprint grows in 2023

Flex Fitness opens its 35th New Zealand club!



Whatever your goals, whatever your challenges, Flex Fitness can help you change your life. It begins here.


Partnered with the best in the business