Terms of Service

1. Who we are and what this is

Naulus is an evidence-based fitness coaching service and a companion app for tracking training, nutrition, and progress. When these terms say "I" or "we," they mean Naulus and its operator; "you" means the person using the service or the app.

Coaching is one-to-one guidance. The app helps you log food and workouts, see your daily targets, and get reminders. Neither is a substitute for medical care.

2. Not medical advice

Naulus is not a doctor, dietitian, or licensed medical provider, and nothing here is medical, nutritional, or psychological treatment. The content, including everything in the Library, is educational. We cite primary sources so you can verify claims yourself, not so you treat them as a diagnosis.

Talk to a qualified healthcare professional before starting any new training or nutrition plan, especially if you are pregnant, have a medical condition, take medication, or have an injury. If something hurts or feels wrong, stop and seek care. You train and eat at your own risk.

3. Your account and accurate information

You're responsible for keeping your login secure and for the accuracy of what you tell the coach and log in the app. Coaching guidance is only as good as the information you give it. Don't share your account, and let us know promptly if you suspect unauthorized access.

4. Payment and cancellation

Coaching fees, billing cadence, and any included sessions are set out in your specific coaching agreement at sign-up. Unless that agreement says otherwise, you can cancel future billing at any time; we don't refund time already coached. We may update pricing for new terms with notice.

5. Acceptable use

Use Naulus for your own fitness journey. Don't resell the coaching or app, scrape or copy the Library content for republication, attempt to break or overload the service, or upload anything unlawful. We can suspend access for abuse.

6. Content and intellectual property

The Naulus name, the app, and the original written content (including the Library entries and their framing) are ours. You get a personal, non-transferable right to use them while your account is active. Citations point to third-party research owned by the respective publishers; we link and summarize, we don't claim it.

7. No guarantees of results

Fitness outcomes depend on genetics, consistency, sleep, history, and many factors outside anyone's control. We coach honestly and cite the evidence, but we make no promise of a specific weight, body-fat percentage, strength number, or timeline. Anyone who promises you a guaranteed number by a deadline is selling you something.

8. Limitation of liability

To the extent the law allows, Naulus isn't liable for indirect or consequential damages arising from the coaching, the app, or the content. Our total liability is limited to the amount you paid us in the prior three months. Some places don't allow these limits, in which case they apply to the maximum extent permitted.

9. Changes and contact

We may update these terms; material changes will be posted here with a new date and, where appropriate, sent to you. Continued use after an update means you accept the revised terms. Questions go to hello@naulus.com.