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— Who We Serve · Longevity & WELLNESS
Understanding Autonomic Health for Better Longevity
Understanding how the autonomic nervous system functions can provide valuable insight into patient health. Physio PS delivers objective P&S data to help healthcare providers assess autonomic function, identify patterns, and monitor changes over time.
See the technology live in a 60-minute
virtual session.
— WHO WE SERVE • LONGEVITY & WELLNESS
Understanding Autonomic Health for Better Longevity
Understanding how the autonomic nervous system functions can provide valuable insight into patient health. Physio PS delivers objective P&S data to help healthcare providers assess autonomic function, identify patterns, and monitor changes over time.
See the technology live in a 60-minute virtual session.
— The Clinical Case
Beyond Heart
Rate Variability
Heart rate variability can provide useful information, but understanding autonomic function involves looking at more than a single measurement.
The autonomic nervous system has two primary branches: the parasympathetic and sympathetic systems. Both play important roles in regulating the body's involuntary functions.
P&S Monitoring evaluates both branches independently, providing healthcare providers with objective information about autonomic function to support a more comprehensive patient assessment.
Both branches measured separately, so overtraining and under-recovery are distinguishable rather than inferred
Concussion detection and recovery tracked with an objective autonomic marker
Battery-powered and tablet-based, fully functional without a fixed power source or desk setup
Longevity programmes built on autonomic balance, with a repeatable baseline to trend against
— The Clinical Case
Beyond Heart Rate Variability
Heart rate variability can provide useful information, but understanding autonomic function involves looking at more than a single measurement.
The autonomic nervous system has two primary branches: the parasympathetic and sympathetic systems. Both play important roles in regulating the body's involuntary functions.
P&S Monitoring evaluates both branches independently, providing healthcare providers with objective information about autonomic function to support a more comprehensive patient assessment.
Both branches measured separately, so overtraining and under-recovery are distinguishable rather than inferred
Concussion detection and recovery tracked with an objective autonomic marker
Battery-powered and tablet-based, fully functional without a fixed power source or desk setup
Longevity programmes built on autonomic balance, with a repeatable baseline to trend against
— CONDITIONS
Performance and Recovery Conditions in the Index
The autonomic patterns most relevant to sports medicine and longevity practice.
Concussion and Brain Injury
Disorders of the brain, including concussion, carry an autonomic signature alongside symptom-based assessment.
Exercise Intolerance
Monitoring separates the autonomic ceiling from the cardiopulmonary one.
Sleep Disorders
Night-time sleeplessness is associated with sympathetic excess; daytime sleepiness with parasympathetic excess.
Orthostatic Intolerance
Sympathetic withdrawal on standing, quantified rather than inferred from symptoms.
POTS
The sympathetic response to standing is quantified, differentiating orthostatic dysfunction from syncope.
Anxiety
Resting sympathetic excess, or a challenge parasympathetic excess releasing excess adrenaline.
Morbid Obesity
Either stress-induced challenge PE, or a resting low sympathetic baseline keeping metabolism low.
— In the Room
What the Visit Looks Like
Patient seated, leads placed
A heart rate monitor, ECG leads and a blood pressure cuff. Nothing invasive, no tilt table.
Both branches resolved separately
The software measures RFa and LFa, giving parasympathetic and sympathetic activity as two independent readings.
Report before the patient leaves
Qualitative, quantitative and graphical output, ready for your review and for the patient to take home.
— Access and Setup
Portable, Battery-Powered,
Same Reporting
The Remote Monitoring Unit is battery-powered and tablet-based, packaged in a compact nylon briefcase with a heart rate monitor, ECG leads and a blood pressure cuff. It runs the same software and reporting engine as the clinic unit, with training and certification included.
Ask about configuration and licensing during your demo.
✓ FDA 510(k) Cleared
✓ Patented Technology
✓ Backed by Published Research
— CONDITIONS
Performance and Recovery Conditions in the Index
The autonomic patterns most relevant to sports medicine and longevity practice.
Concussion and Brain Injury
Disorders of the brain, including concussion, carry an autonomic signature alongside symptom-based assessment.
Exercise Intolerance
Monitoring separates the autonomic ceiling from the cardiopulmonary one.
Sleep Disorders
Night-time sleeplessness is associated with sympathetic excess; daytime sleepiness with parasympathetic excess.
Orthostatic Intolerance
Sympathetic withdrawal on standing, quantified rather than inferred from symptoms.
POTS
The sympathetic response to standing is quantified, differentiating orthostatic dysfunction from syncope.
Anxiety
Resting sympathetic excess, or a challenge parasympathetic excess releasing excess adrenaline.
Morbid Obesity
Either stress-induced challenge PE, or a resting low sympathetic baseline keeping metabolism low.
— In the Room
What the Visit Looks Like
Patient seated, leads placed
A heart rate monitor, ECG leads and a blood pressure cuff. Nothing invasive, no tilt table.
Both branches resolved separately
The software measures RFa and LFa, giving parasympathetic and sympathetic activity as two independent readings.
Report before the patient leaves
Qualitative, quantitative and graphical output, ready for your review and for the patient to take home.
— ACCESS and Setup
Portable, Battery-Powered, Same Reporting
The Remote Monitoring Unit is battery-powered and tablet-based, packaged in a compact nylon briefcase with a heart rate monitor, ECG leads and a blood pressure cuff. It runs the same software and reporting engine as the clinic unit, with training and certification included.
Ask about configuration and licensing during your demo.
✓ FDA 510(k) Cleared
✓ Patented Technology
✓ Backed by Published Research
See the Portable Kit in Action
See the technology live in a 60-minute virtual session.
✓ FDA 510(k) Cleared ✓ Patented Technology ✓ Backed by Published Research ✓ In Business Since 2019
— Next Step
Start Where It Makes Sense for You
FDA 510(k) cleared autonomic nervous system monitoring for clinics, home care and research. Serving physicians, clinics and researchers across the United States and worldwide.
Site
Who We Serve
Journal
Contact
603-287-1817
80 Nashua Rd, Building C, Unit G1, Londonderry, NH 03053
© 2026 Physio PS, Inc. All rights reserved. FDA 510(k) cleared · Patented · Established 2019.
Hours available on request, ask during your demo.
Copyright 2026 Physio PS, Inc. All Rights Reserved.
The material and information provided by Physio PS is for general information purposes only. You should not rely upon this material or information for basis of making healthcare, treatment, or diagnosis decisions. While Physio PS strives to provide the most correct and up-to-date information and data, Physio PS makes no representations or warranties of any kind, expressed or implied, about the completeness, accuracy, reliability, suitability, or availability with respect to the information, products, services, or related graphics contained. Any reliance placed on such material is therefore strictly at your own risk. Reporting Information is supplied under license by NCRC LLC. * ‘RFa’ is known to be a measure of Parasympathetic activity and ‘LFa’ is known to be a measure of Sympathetic activity, based on reference: Colombo J, Arora RR, DePace NL, Vinik AI, Clinical Autonomic Dysfunction: Measurement, Indications, Therapies, and Outcomes. Springer Science + Business Media, New York, NY; 2014.
— FAQ
Questions Practices Ask Before They Start
Straight answers on time, cost, clearance and fit.
How long does an assessment take?
A complete autonomic assessment is non-invasive and takes 15 minutes. It is fully automated, and the qualitative, quantitative and graphical reports are delivered without manual interpretation.
Is the technology FDA cleared?
Yes. The platform is FDA 510(k) cleared to U.S. medical device standards, patented, and backed by published research.
How is testing paid for?
The Clinical Monitoring Unit is supported by fundable billing codes. For the other systems, ask about billing code applicability during your demo. Financing options, low monthly payments and veteran-owned discounts are available to qualifying practices.
Do we need extra staff, space or a tilt table?
No. Testing integrates with your existing treatment protocols with no workflow overhaul and no tilt table required. Training and certification are included, so your team is ready from day one.
How is this different from heart rate variability tools?
It is the only solution on the market that measures both parasympathetic and sympathetic branches independently, simultaneously and quantitatively, rather than reporting one blended figure.
Which system fits my practice?
The CMU is a desktop system for clinics, the RMU is tablet-based and battery-powered for home care and sports medicine, and the PAL is laptop-based for medical professionals who move between facilities. A free demo is the quickest way to find the right configuration.
How do I become a distributor?
Tell us about your territory and the clinics you work with through the distributor enquiry form, or call 603-287-1817, and the team will follow up to discuss distribution.
See the Portable Kit in Action
See the technology live in a 60-minute virtual session.
✓ FDA 510(k) Cleared ✓ Patented Technology ✓ Backed by Published Research ✓ In Business Since 2019
— Next Step
Start Where It Makes Sense for You
FDA 510(k) cleared autonomic nervous system monitoring for clinics, home care and research. Serving physicians, clinics and researchers across the United States and worldwide.
Site
Who We Serve
Journal
Contact
603-287-1817
80 Nashua Rd, Building C, Unit G1, Londonderry, NH 03053
© 2026 Physio PS, Inc. All rights reserved.
FDA 510(k) cleared · Patented · Established 2019.
Hours available on request, ask during your demo.
Copyright 2026 Physio PS, Inc. All Rights Reserved.
The material and information provided by Physio PS is for general information purposes only. You should not rely upon this material or information for basis of making healthcare, treatment, or diagnosis decisions. While Physio PS strives to provide the most correct and up-to-date information and data, Physio PS makes no representations or warranties of any kind, expressed or implied, about the completeness, accuracy, reliability, suitability, or availability with respect to the information, products, services, or related graphics contained. Any reliance placed on such material is therefore strictly at your own risk. Reporting Information is supplied under license by NCRC LLC. * ‘RFa’ is known to be a measure of Parasympathetic activity and ‘LFa’ is known to be a measure of Sympathetic activity, based on reference: Colombo J, Arora RR, DePace NL, Vinik AI, Clinical Autonomic Dysfunction: Measurement, Indications, Therapies, and Outcomes. Springer Science + Business Media, New York, NY; 2014.