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That HRV Guy™

Site Disclaimer

That HRV Guy LLC · Effective Date: October 18, 2026

Contact: [email protected] · That HRV Guy LLC, 732 S. 6th Street, Suite N, Las Vegas, NV 89101

That HRV Guy publishes education about heart rate variability and the nervous system: articles, courses, recordings, coaching, and an AI coach. Salim Najjar is a coach and an educator, and he is not a physician, a psychologist, or a licensed therapist.

Please read this page before you act on anything here.

Contents

  1. Education, Not Medical Care
  2. Reading Your HRV
  3. The HRV Coach
  4. If You Are in Crisis
  5. Your Results Will Vary
  6. Testimonials
  7. Affiliate Links
  8. Links Out
  9. Mistakes
  10. Liability and Law
  11. Changes
  12. Questions

1. Education, Not Medical Care

Everything on this site, in our courses, and in our coaching is for education and personal development. None of it is medical advice, diagnosis, or treatment, and none of it is mental-health care. If you have a health condition, take medication, are pregnant, or are under a clinician’s care, talk with that clinician before you change how you breathe, move, sleep, eat, or train.

2. Reading Your HRV

Heart rate variability is a signal your body produces. Wearables estimate it differently, readings move with sleep, alcohol, illness, travel, and training, and a single number means little on its own. Nothing here is a diagnosis of any condition, and a change in your HRV, up or down, is something to listen to with curiosity rather than a reason to stop or start medical treatment on your own.

3. The HRV Coach

The HRV Coach is an automated AI system. Its replies are generated by software, not written or reviewed in real time by Salim or any person. AI makes mistakes. The coach is scoped to HRV and nervous-system education, it is designed to decline questions outside that scope, and it is not a substitute for a clinician, a therapist, a lawyer, or a financial advisor. Using it does not create a therapist-client, clinician-patient, or any other privileged relationship. Our Terms & Conditions describe the coach in full.

4. If You Are in Crisis

If you are hurting right now, please reach a person who can be with you in real time. This site and the coach are not a crisis service and cannot respond to an emergency.

  • Medical emergency: call 911.
  • If you are struggling, in emotional distress, or thinking about harming yourself or someone else: call or text 988, the Suicide & Crisis Lifeline (United States), or text HOME to 741741 to reach the Crisis Text Line.
  • If someone you live with is hurting or threatening you: call the National Domestic Violence Hotline at 1-800-799-7233, or text START to 88788.
  • Outside the United States: call your local emergency number, or find a helpline at findahelpline.com.

5. Your Results Will Vary

What you read here, and the stories people share about their own HRV, reflect their experience. Every body and every history is different, and what shifted for one person is no promise of what will shift for you. We do not guarantee any physiological, emotional, or life outcome.

6. Testimonials

Testimonials and case studies on this site come from real people describing their own experience. Each one is a single person’s story and no guarantee of yours.

7. Affiliate Links

Some links to devices, apps, books, or other products earn us a commission if you buy through them, at no extra cost to you. We only recommend what we use or trust, and a commission never buys a recommendation. Where a specific page or episode involves a sponsor or gifted product, we say so there.

8. Links Out

We link to research, tools, and people we find useful. We do not control what they publish, sell, or collect, and a link is a pointer, not an endorsement of everything on the other side.

9. Mistakes

We work to keep this site accurate and current and we still get things wrong. If you find an error, tell us and we will repair it. We make no warranty that any content, course, or AI output is accurate, complete, or current. The full disclaimer of warranties is in Terms §20.

10. Liability and Law

To the fullest extent the law allows, That HRV Guy LLC is not liable for any loss, damage, or injury arising from your use of this site, your reliance on anything here, or your use of the coach. The cap on our liability, and the exceptions to it, are set out in Terms §21. Disputes are resolved as described in Terms §24, and Nevada law governs. Your use of the site and what you may do with its content are governed by the Terms & Conditions, and your information by the Privacy Policy and the Consumer Health Data Privacy Policy.

11. Changes

When this page changes, the date at the top changes.

12. Questions

Write to us: [email protected] or use the contact page.

That HRV Guy LLC
732 S. 6th Street, Suite N
Las Vegas, NV 89101
United States
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