


Australia's National Studio of the Year 2023 & 2025

Four day Intensive weekend dates
This course is for You if?
It's probably NOT for You if?
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."
160 hrs in-studio • 40 hrs online




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.
Not at all. About half of our students take this course for personal growth. You’ll deepen your physical practice, learn how to manage stress, build resilience and walk away with clarity on who you are and what you want from life.
Flexibility is not a prerequisite nor is an advanced level of practice— it’s a result of the work. This course is designed for real people with real bodies. You’ll build strength, mobility, and understanding in a supportive environment. By the time you are complete, your practice will be far advanced.
Life happens — we get it. While we expect full attendance, there are options to make up time via additional assignments, in-person catch-up's or online review. Speak to the lead facilitator if something unexpected arises.
Yes. One Big Heart is a Registered Yoga School (RYS) with International Yoga Alliance , meaning your 200HR certificate is internationally recognised and you're getting the best education around.
Delivered across three 4-day intensives, on the first weekend of each month. These run Thursday to Sunday, 6:00am–4:00pm, at our Camden studio. You’ll need to organise time off work for those dates in advance. These intensives are immersive and powerful — expect a blend of practice, theory, group work, and mentoring. They are a core part of your certification requirements, so attendance is essential.
We recommend setting aside 2–3 hours per week for online learning and reading. The portal is designed to be digestible and practical. Total home study is 40 hours over three months.
Yes. We offer flexible payment plans over a three month period and honour the early bird pricing as long as your payment plan is started before the early bird deadline.
Primarily Vinyasa Yoga — you will graduate with a full understanding of the 90-minute "OBH Power Sequence" so future class planning becomes a breeze. We also cover Yin elements, Breathwork and Guided Meditation so you graduate with a well-rounded teaching skill set.
Yes. We offer flexible payment plans over a three month period and honour the early bird pricing as long as your payment plan is started before the early bird deadline.
If you’re not 100% sure yet or want to talk it through, book a call with Karl, the founder of One Big Heart and lead facilitator of the training.

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