
An app that works in your body, so you react less, get sick less often, and feel solid and sure.
“On my first or second meditation I just felt into the tightness and it went away and did not come back.”
Cherie, Western Australia
*Nothing charged for 7 days. 60-day guarantee on annual.
More than 17,000 downloads across 105 countries.

Most of what’s taught as meditation, and most of what’s offered for pain, stress and self-development, gives you a technique to repeat in your head. But the root cause of what keeps coming back is in your body, and technique never reaches that. Here’s what that gap in understanding has cost you, and what’s actually true.
Therapy, physio, breathwork, mindfulness, zen. Each one gave you something, and you put in the work. When you stopped, the symptoms came back: the tight chest, the knot in your gut, the reaction you thought you’d dealt with.
Everyone else seems to sit still and feel calm. You sit down and your body won’t settle, so you assume you’re doing it wrong, or that you’re just not built for this. It isn’t you. It’s the technique.
Therapy, physio, breathwork, mindfulness, zen. Each one gave you something, and you put in the work. When you stopped, the symptoms came back: the tight chest, the knot in your gut, the reaction you thought you’d dealt with.
Without doing anything different, the next few years will look exactly like the last.
You feel it first in your body, often within the first few sessions, as tension you’ve carried for years begins to release. Over the weeks that follow, you see it in how you handle life with more ease.
Being unwell stops being something to fight against. You feel stress building in your body and deal with it early, before it turns into pain or sickness. When you do get sick, your body works through it, and you recover faster.
When fear, grief or anger shows up, you can stay with it and feel it through, instead of pushing it away. The old reactions pass through, and underneath them you stay unshakeable.
Matthew Zoltan
Matthew Zoltan spent seven years as a monk, and the meditation and knowledge he was taught took him further from his body. It was during the long sits, when he stopped using the techniques, that he found what meditation really is, and that’s what Undo is built on. He’s spent nearly four decades since working with tens of thousands of clients in his own unique way.
I’ve done all kinds of meditation for 25 years and none feels helpful any longer. Until I found yours.
This stuff is real and cutting edge and you won’t find anything else out there like it. I’ve been looking for 30 years.
One of the best approaches to understanding and dealing with pain I’ve ever found in the 25 plus years of looking.
I am one week in and I am loving this app. The calmness I am experiencing is unbelievable.
The stillest I’ve been for years.
I’ve now not had a drink for 7 weeks and don’t even crave it. I’ve finally learnt to sit with my feelings and be more patient in processing them.
Start the app and listen.
Sit still and feel what’s in your body.
Your body does the rest.
It’s less about learning something new, and more about unlearning what you were taught.
Download the App to your browser, any phone or computer. 60 day guarantee (annual plan). See how it works.
If you’ve ever sat down to meditate and spent the whole time in your head, watching, visualising, forcing your attention, you know how frustrating it gets. That’s a technique, and it’ll never take you deeper than thinking. Real meditation starts with the tightness in your chest or the tension in your jaw, whatever your body is carrying today. You sit still and feel it, and your body does the rest. What you feel resolves itself, so there’s less tension left to make you sick. Nothing is simpler or deeper or more direct than that, and it’s why the change happens without you having to make it happen.
I realised it is not so much the pain, but the fear of it. So I stayed still for as long as I could, and when I moved, I did not feel pain.
Ana HI’ve been learning, unlearning, for a year now with the Undo way and it’s been awesome. I feel more peace in the chaos.
JamesSo there’s nothing to believe in, just feel what is real. There’s nothing to master, because the point is to decondition and unlearn your programme, not add another one. And there was never anything to fix, so this isn’t self-improvement either. There’s nothing to achieve because you are already whole, there is nothing to improve, only the idea that there is.
Undo is for people who haven’t got the results they wanted, and still have the grit to keep looking. If you want elite self-understanding, this is where it starts. It’s not for those who just want soothing, or want someone else to fix them.Undo is for people who haven’t got the results they wanted, and still have the grit to keep looking. If you want elite self-understanding, this is where it starts. It’s not for those who just want soothing, or want someone else to fix them.
Start here
Make direct contact with what’s stuck in your body. These aren’t relaxation exercises. Each Core Chapter is a unique teaching, then a guided meditation where you sit still and feel what the teaching has stirred up, until it resolves. Most people go through all 14 Core Chapters twice and go far deeper the second time.
Understand your body
Rebuild the connection between what you think and what you feel to integrate mind and body. The BTT tool shows you why your stomach tightens with anxiety, why your back carries stress, why emotions show up as physical pain. This isn’t theory. You stop guessing and feel the thing itself. And then you heal.
Go to where it hurts
57 guided meditations, each for a specific part of your body, for when you’re dealing with illness or injury. You sit still with what’s hurting and learn what it does, and which mental patterns are tied to the pain. Then you feel it, so you recover faster.
Go deeper
Get to the root
Understand what trauma actually is and why it’s stored in your body, not your thoughts. In this 7-part series, Matthew shows what real healing requires, drawn from nearly four decades of direct work resolving physical and mental conditions. New material, never released before. Included in the annual plan.
Use the app and you’ll meditate deeper than you have before. If you decide you haven’t, that’s our instruction failing, not you. Take a one-to-one session with Matthew, or your money back. Your choice. 60 days from the end of your free trial, then decide. Annual only.
You can’t do this wrong. Nothing is charged for 7 days.
The app is designed so you can do this on your own. When Undo has taken you as far as it can, Matthew’s one-to-one sessions and Quiet Retreats are the same approach, taken deeper.
The method behind Natural Meditation, why it works in the body rather than the mind, and why technique never got you there.
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Undo is a meditation app for people who’ve tried other meditation and found the results didn’t last. It’s built on Natural Meditation, a body-based method Matthew Zoltan developed over nearly four decades. Instead of giving you a technique to do in your head, it guides you to sit still and feel what your body is holding, so it can resolve the effects of life.
Undo is for people who have done a lot of work on themselves, through therapy, meditation, yoga or bodywork, and are still dealing with the same stress, reactions, tension or pain. It suits people who want to understand themselves deeply and are ready to do it on their own. It’s not for anyone who wants quick soothing, or wants someone else to fix them.
Natural Meditation is meditation without technique or directed thought. You don’t watch your breath, visualise or repeat anything. You feel the tension and sensation already in your body, directly and fully, and your body completes what it’s been holding for years.
Matthew Zoltan wrote every meditation and teaching in Undo. He spent seven years as a monk, left that behind, opened his clinic in Perth in 1987, and has worked with tens of thousands of clients since.
Most meditation apps teach a technique: follow your breath, relax, visualise, etc. Undo doesn’t. It works with what your body is carrying, which is why many people who’ve meditated for years say it takes them deeper than anything they’ve done before.
Because the reaction is stored in your body, it begins in your body and not your thinking, so understanding it doesn’t stop it. Undo works where the reaction lives. As you feel it through, it loses its charge, and you start to respond instead of mentally reacting.
No. Undo works the same for someone who has never meditated and someone who has meditated for 40 years. There’s no technique to learn and nothing to get good at. You discover how you are already good at ‘being yourself’.
Most people feel tension start to release within the first few sessions. Changes in how you handle stress, reactions, pain and illness build over the weeks that follow.
The annual plan is $300 AUD a year and includes the app, live sessions with Matthew and Cate twice a month, and the Trauma Series. Monthly is $33 AUD a month. Both start with a 7-day free trial.
No. Undo works in your browser on any phone or computer, so there’s nothing to download from an app store.
On the annual plan, use the app for the 60 days after your free trial ends. If you decide you haven’t meditated deeper than you have before, you then have 14 days to claim a one-to-one (value $300) session with Matthew or your money back. See the terms for the full conditions.
No. Undo is meditation, not medical treatment or emergency care. It doesn’t replace advice from your doctor or another health professional.
Yes! Many customers came to Undo with long-term pain after physio, massage and other treatments. Undo treats mental and physical pain the same. It teaches you to feel what your body is holding to dissolve that. In one customer’s words: ‘I have been able to reduce very significantly my chronic neck and shoulder pain, to the point I can again swim, knit, crochet.’ Undo doesn’t replace medical care. It takes you deeper than that, into the body's own potential to heal itself.
Seven episodes with Matthew in conversation with Adrian Gregory on what gets stuck in the body after something overwhelming happens, and how it heals, how you can heal it, and why it remains.
Never released before. Included in the annual plan.
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