For Patients

Your recovery is a journey, not a number.

Bardel shows you what your treatment is actually doing in your body, and guides you with personalized Journeys built around how you are responding. No more guessing at a score between visits. You finally get to see the change.

See if you qualify Explore the Journeys
Beta live in 33 states No new hardware
The Trak+ recovery overview A patient app screen with a calm progress ring, an organized response curve that dips after treatment and recovers above where it began, and a clear read that the treatment is working. Today Your recovery YOUR PROGRESS On track Steadier than when you started. Climbing, week on week YOUR LAST SESSION How your body answered your starting point Recovered stronger Next in your Journey A small change to try today
A different kind of recovery

For your whole life, your pain has been a question. Now it can be an answer.

Every visit, someone asks you to rate it from zero to ten. You guess. You hope you remembered the bad days right. Meanwhile your body has been quietly telling the real story all along. Bardel listens to that story and turns it into something you and your care team can both see.

The old way · a 0-10 guess
The Bardel way · an objective signal
What Bardel does for you

Three things change the moment you start.

A Black man stands in a bright modern home, calmly reviewing his health data on a smartwatch, engaged and in control of his care.

See what your treatment is doing

Objective insight into how your body responds, session by session, instead of a number you guess at in the waiting room. You watch the change happen, reading by reading, in plain language.

Guided Journeys

Personalized, step-by-step Journeys built around how you respond. Find your approach, refine your technique, and settle into a rhythm that fits your body, with guidance that adapts as you go.

Share real data with your care team

Bring your clinician the full picture, not a foggy memory. Real response data, captured between visits, so every conversation starts from what is actually true.

The old way · "Rate your pain, 0 to 10."
The Bardel way · an objective response signal
A guess on the left. On the right, what your body is actually doing.
A clinician and patient reviewing treatment-response data together on a tablet.
Bring the real picture to every visit

Walk in with proof, not a foggy memory.

When you sit down with your clinician, you both look at the same thing: real response data captured between visits, not a number you tried to remember. Every conversation starts from what is actually true, so the plan you leave with fits the way your body is really responding.

Taking a reading in the Trak+ app A reading in progress on a phone, then a clear result that shows the body responded, all in a few minutes. TAKING YOUR READING Hold steady for a moment 82 percent captured YOUR RESULT Your body responded. your starting point Recovered stronger
How it fits your day

It takes minutes, and it works with what you already have.

Take a quick reading

Capture from your phone camera, a watch, or a chest strap. No new device to buy. You do it around your treatment, wherever you are.

See how you responded

Bardel reads the physiological signal others miss and shows you a clear picture of how your body responded to this session, not just whether you remembered to do it.

Follow your Journey

Your Journey adjusts to what it learns about you, guiding the next step so your recovery keeps moving in the right direction.

Personalized Journeys

Guidance built around how you are responding.

A Journey is a guided path through one part of your care. Each one adapts to your readings, so the advice you get is grounded in your body, not a generic chart. Start wherever you need to and add more as you go.

Journey 01

Discover Your Strain

Find the strain your body actually responds well to. Bardel compares how you respond across sessions, so you can stop guessing and choose what works for you.

Journey 02

Inhalation Technique

Small changes in how you inhale can change how you respond. Step-by-step guidance helps you refine your technique and feel the difference, session by session.

Journey 03

Dosing Schedule

Build a rhythm that fits your body and your day. Your schedule adapts to your readings, so you take what you need, when you need it, without the guesswork.

Journey 04

Savings

Knowing what works means you stop paying for what does not. Track your usage and find the most effective path, so your recovery costs less over time.

Journey 05

Recovery Balance

See how your body is settling over time, the bigger picture beyond any single day. A steady, encouraging view of the progress you are making.

More Journeys are on the way.

The beta is live in 33 states and growing. See whether you qualify to join.

A look inside the app

Clear, calm, and made for the way recovery really feels.

No clinical jargon. No charts you need a degree to read. Just a simple, honest view of how you are doing and what to do next.

Your personal response profile A ranked bar view showing how strongly the body responds across a few personal patterns, each bar sitting on a faint full-width track so the ranking has a scale, with the strongest pattern highlighted in green and tagged. What works best for you Ranked by how strongly you bounce back Pattern A Pattern B Pattern C Pattern D strongest
Your response profile. The patterns your body answers best.
Your progress over time A weekly line that drops at week two, the normal dip, then climbs steadily through week five, with a faint upward trend line behind it making the overall direction clearly up. You vs. your past self Dips are normal. The direction is up. a normal dip Wk 1Wk 2 Wk 3Wk 4 Wk 5
Your progress over time. The bigger picture, week on week.
The rhythm of your day A smooth wave that rises from the morning to a clear settled peak at midday, marked in green with a guide line to the midday label, then eases back toward the evening. Your daily rhythm When your body is at its steadiest most settled MorningMidday Evening
The rhythm of your day. When you tend to feel most settled.
A clinician holding a patient's hands during a care conversation.
You are in good company

Real people, in their own homes, already seeing it.

This is not a someday promise. People are using Bardel today, across the country, and coming back to it month after month.

0 therapeutic sessions captured
0 devices live in the field
0 states with the beta live
0 come back month after month, as of 2026
Grounded in decades of peer-reviewed cardiac research Beta live in 33 states Your data, shared only with your care team
A response signal that dips after treatment and recovers above where it began.

Stop guessing at a number. Start seeing your recovery.

The beta is live in 33 states. See whether you qualify to join, and bring real data to your next conversation with your care team.

See if you qualify Explore the science