

Master the exact OBH method used to get 7,000+ students moving safely, pain-free and ready for studio classes — without the intimidation or guesswork.
But Something’s Holding You Back...
We get it — and we’ve built this course for you.
No pressure, no judgement, and no rushing. Just clear, safe, step-by-step guidance from a national-award-winning studio.

Press play to try out a real lesson from the course
We teach with clarity, precision, and options for all bodies — so you know exactly what to do, how to do it, and how to stay safe while you build strength and mobility.


Real stories. Real transformation. Hear how One Big Heart
changes lives—on and off the mat.
Cassidy Pearce
"As a dancer, I came to yoga for the movement—but I discovered so much more. One Big Heart taught me how to make time for myself, grow as a person, and deepen my understanding of the body and mind so I can care for myself on a deeper level"
Lachlan Becher
"I came to One Big Heart for the mental benefits—what I found was a full system for life. Teacher Training was the next step after realising how much yoga was giving me, not just on the mat but in everything I do."
Charlise Hannagan
"I started yoga through school, but it was OBH that helped me truly heal. It’s been a grounding, life-changing journey—supporting my mental health, deepening my self-awareness, and connecting me to a community that feels like home."


After suffering burnout during 2013 in the corporate world as an IT project manager, Karl turned to yoga as a last resort. What started as a personal escape and restorative practice for his competitive fitness regime, became a life calling to serve others in the mental health and spiritual space. He founded One Big Heart in 2017 with a mission to help people build stronger bodies and clearer minds through the power of yoga.
Since then, Karl has:
Built OBH into Australia’s National Studio of the Year.
Coached, mentored and trained 100's of teachers.
Spoken Internationally on mental health, wellness and yoga across corporate and legal sectors.
Held 10 years of certification and over 10,000 classes and life-changing workshops.
What makes Karl different?
Karl is one of only 192, E-RYT500 Registered teachers Australia wide. He cuts through the fluff to produce strong teachers. His teaching blends modern science with yogic wisdom, and he’s passionate about helping you find your voice — not just mimic someone else’s.
Whether you’re here to become a teacher or dive deep into self-growth, Karl will guide you with clarity, strength, and a whole lot of heart.
We focus on safety first — showing you how to move within your range, avoid common mistakes, and protect vulnerable joints.
In most cases, yes — but always check with your healthcare provider first. Every pose is taught with options so you can adapt safely while you rebuild strength.
Many students notice changes in flexibility, mobility, and confidence within 2–3 weeks. Your progress depends on consistency — which is why we’ve included a PDF tracker to keep you on track.
Just enough room to lay down a yoga mat, if you don't have one carpet is fine. If you don’t have blocks, you can use books, pillows, or towels.
No problem — every pose comes with easier variations so you can build strength and range over time.
You’ll get instant lifetime access to 21 bite-sized video lessons and your downloadable tracker. Watch from your phone, tablet, or computer — anytime, anywhere.
That’s what our private online community is for — you can ask questions, share wins, and get feedback from our teaching team.
Yes — this course is 100% online and designed to work wherever you are in the world.
You’ll have the knowledge and confidence to practise on your own or join a studio class. Plus, you’ll be first in line for our breathwork and meditation courses.

© One Big Heart All Rights Reserved 2025
11/1-15 Murray St, Camden NSW 2570
Contact Us at
0481 608 684