See what’s
happening
as it happens.
A biofeedback sensor that shows you your heart rhythm in real time — so you can see exactly what shifts when you practise, and build coherence with something concrete to go on.
“The technology keeps me honest.”— Howard Martin, HeartMath co-founder
After all these years of practice, he still uses it. Not because he needs to learn — because honest feedback never stops being useful.
Seeing the shift, not
just hoping for it.
HeartMath techniques existed for over a decade before any biofeedback technology was developed. The practice stands entirely on its own. Inner Balance came later — not because the techniques needed it, but because seeing what’s happening in your own nervous system accelerates what the practice can do.
When you practise coherence techniques, your heart rhythm changes in measurable ways. Most people can feel something shifting — but it’s easy to second-guess a feeling. Biofeedback removes that doubt. It shows you what’s happening in real time — so you can see the shift, not just hope for it. For many people, that visibility is what makes a daily practice not just possible, but something they actually want to return to.
One thing worth naming: the app uses the word “measure” — but what you’re really tracking is your ability to return to coherence, over and over, in each moment. Coherence comes and goes. The practice is the returning. Inner Balance shows you that process in real time, which is a different relationship with the numbers than simply checking a result.
Real-time heart rhythm feedback
See your HRV pattern as you practise — so you know immediately when you’ve shifted into coherence, and what brought you there.
Session tracking over time
Review your patterns across days and weeks. Watch your baseline shift as practice accumulates — the kind of progress that’s hard to notice without a record.
Builds trust in your own experience
When you can see that what you’re doing is working, practice becomes something you want to return to — rather than something you try to remember.
Connects to a wider practice ecosystem
Session data syncs via HeartCloud, making it easy to track progress over time — and, for those working with a coach, to share that data directly for more informed support.
What it is.
What it isn’t.
Inner Balance is a support tool, not a requirement. Many people build strong, lasting coherence practices without any technology at all. What it offers is useful — but only if it suits how you learn.
- An ear sensor that clips to your earlobe
- A way to see your heart rhythm pattern in real time
- A companion to daily HeartMath practice
- A tool for tracking your coherence baseline over time
- Helpful for coaches working with clients face-to-face
- Compatible with the HeartMath app on iOS and Android
- Required to practise HeartMath techniques
- Something you need to “get right” or perform well on
- A replacement for the practice itself
- A medical device or diagnostic tool
- Only for beginners or only for experts
- Only for people who are technically minded
Not just for beginners.
For anyone who values honest feedback.
HeartMath existed for over a decade before any biofeedback technology was developed — and the techniques work without it. But Howard Martin, co-founder and one of HeartMath’s longest-standing practitioners, still uses Inner Balance regularly. Not as a learning aid. Because honest feedback never becomes irrelevant, no matter how many years of practice you have behind you.
The early practitioner
When you’re new to coherence techniques, it’s hard to know if you’re doing it right. Real-time feedback shortens the learning curve and removes the guesswork — giving you something concrete to build on from the start.
The experienced practitioner
Years of practice don’t make honest feedback less useful. Inner Balance shows you where you actually are — not where you assume you are. That distinction matters more, not less, the longer you’ve been at this.
The certified coach
Some coaches use it in their own practice, some work with clients who own Inner Balance, some don’t use technology at all. It’s a flexible tool — how it fits into your work is yours to decide.
Where it fits in
the wider work.
Inner Balance can be used at any stage of your practice — you don’t need to have completed any programme to benefit from it. Many people use it entirely on their own, finding their own rhythm with it over time.
Where other programmes and people come in is when you want to go deeper. A coach can help you understand what you’re seeing in the data. The Coach/Mentor programme builds the kind of practice where the technology becomes genuinely useful rather than just interesting.
Not sure if it’s
right for you?
You don’t need Inner Balance to begin. The 14-Day Reset works without it, and HeartMath techniques are fully effective as a standalone practice.
But if you’re someone who benefits from having something concrete to observe — or if you’re a coach wanting to add a visible dimension to your client sessions — Inner Balance is worth having.
One-time purchase.
No subscription.
Includes the sensor, app access, and everything you need to get started. Compatible with iOS and Android. Current pricing shown in the shop.
View pricing & purchaseOr email Alan if you’d like to talk it through first