START YOUR FITNESS JOURNEY WITH PROVEN TECHNIQUES IN A SUPPORTIVE COMMUNITY!

We offer world-class PRVN CrossFit programming to the Knox area and beyond.

CrossFit class in Knoxfield at One Heart CrossFit

Our mission is to help you succeed.

At One Heart CrossFit, we value consistency, progress, and community. We celebrate every step forward, emphasising the journey over the destination. Our supportive environment uplifts each member, honouring their unique achievements and paths.

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Start at any fitness level

Whether a gym rat or a beginner, anyone will feel comfortable at our gym.

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Judgement-free workouts

We are all on this fitness journey together. If you win, we all win.

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Varied workouts

We guarantee you will never do the same workout twice. We keep things new so you never get bored.

Tailored Programs

Starting a CrossFit class in Knoxfield

Getting Started is Easy

Not sure? Why not come and chat with us first! We will sit down and answer any questions you might have about who we are and how we train

CrossFit class in Knoxfield at One Heart CrossFit

PRVN - CrossFit Classes

Build strength and endurance with high-intensity workouts that are short on time but big on results.

CrossFit class in Knoxfield at One Heart CrossFit

A community that will keep you going

We understand how intimidating it can be to get started on a new fitness journey. Don't worry, our aim is to make your journey as simple as possible.

One Heart CrossFit has been around since 2015 helping people reach their fitness goals.

We don’t believe in quick fixes or gimmicks. We care about your long-term success above all else.

We are located in Knoxfield only 2.5km from Eastlink

Working out at the gym isn't easy. But getting there shouldn't be hard. CrossFit Iron Bear is located and easily accessible from all of Knoxfield.

2/1470 Ferntree Gully Rd, Knoxfield VIC 3180, Australia

3 Easy Steps to Get Started

Book Your Free Trial


We want to hear your fitness goals, assess a good starting point, and even let you try out a class for free!

Choose Your Gym Membership

Get guidance tailored to your body and progress consistently. We will guide you every step of the way.

Transform Your Life

Getting fit is hard; staying fit is harder. We're here to ensure you build healthy habits and systems that keep you on the right track.

Trusted and Loved By Hundreds of Knoxfield, VIC Residents

0483 911 321

2/1470 Ferntree Gully Rd, Knoxfield VIC 3180

0483 911 321

2/1470 Ferntree Gully Rd, Knoxfield VIC 3180

© 2025 One Heart CrossFit - All Rights Reserved

© 2025 One Heart CrossFit - All Rights Reserved