Ferrous Fitness

Terms of Use

Effective October 12, 2026 · Last updated October 12, 2026

These terms govern your use of the Ferrous Fitness app ("the app") provided by Herrera Software Studios ("we", "us"). By creating an account or using the app you agree to them. If you do not agree, do not use the app.

If you download the app from the Apple App Store, Apple's standard Licensed Application End User License Agreement also applies. If these terms conflict with it, Apple's agreement controls for matters it covers.

1. Who can use the app

You must be at least 13 years old (or the minimum age in your country) and able to form a binding agreement. You are responsible for your account, for keeping your password secure, and for activity under your account. Provide accurate information.

2. Not medical advice; safety

Ferrous Fitness provides general fitness, nutrition and wellness information and tools. It is not medical advice and does not replace a doctor, dietitian or other professional. Consult a healthcare provider before starting an exercise or nutrition program, especially if you have a medical condition. Exercise carries risk of injury. You use the app and perform all activities at your own risk, and you are responsible for your safety, including when running or rucking outdoors. Stop if you feel pain or dizziness.

3. Not affiliated with the U.S. Army

Ferrous Fitness is independent. It is not affiliated with, endorsed by, or sponsored by the U.S. Army or the Department of Defense. Terms such as "AFT" and "H2F" are used only to describe the standards the app helps you train for. Scores and readiness values are estimates for training purposes and are not official results.

4. Subscriptions

Some features require a paid Premium subscription. Subscriptions are purchased through your Apple ID, charged at the price shown before you confirm, and renew automatically each period until cancelled. You can manage or cancel in your Apple ID settings (Settings → your name → Subscriptions) at least 24 hours before the current period ends. Refunds are handled by Apple under its policies. Deleting your account does not cancel a subscription.

5. Community rules

The app has optional social features. You are responsible for what you post. You agree not to post or send content that is unlawful, harassing, hateful, threatening, sexually explicit, or violent; that infringes others' rights; that impersonates someone; that discloses another person's private information; or that is spam. Do not misuse the app, interfere with it, scrape it, or try to access other people's accounts or data.

Reporting and blocking. You can report a comment and block any user from within the app. Report abuse or anything urgent to support@herrerasoftwarestudios.com. We review reports and may remove content and suspend or terminate accounts that break these rules, with or without notice. We aim to act on valid reports within 24 hours.

6. Your content

You keep ownership of the content you create. You give us a limited license to store, process and display it as needed to operate the app, including showing it to the friends and groups you choose to share with. You are responsible for having the rights to what you post.

7. Our content and intellectual property

The app, its design, code and content (other than yours and public information) belong to us or our licensors and are protected by law. We grant you a personal, non-exclusive, non-transferable, revocable license to use the app for your own non-commercial use. Do not copy, modify, reverse engineer or resell it except as permitted by law.

8. Ending your use

You may stop using the app and delete your account at any time in Profile → Settings → Delete account. We may suspend or end your access if you break these terms or misuse the app. Sections that by nature should survive (such as disclaimers and limits of liability) will survive.

9. Disclaimers

The app is provided "as is" and "as available" without warranties of any kind, express or implied, including accuracy, merchantability, fitness for a particular purpose and non-infringement, to the fullest extent permitted by law. We do not guarantee that the app will be uninterrupted, error-free or that results such as scores or readiness values will be accurate or lead to any outcome, including passing a fitness test.

10. Limitation of liability

To the fullest extent permitted by law, we are not liable for indirect, incidental, special, consequential or punitive damages, or for loss of data, profits or injury arising from your use of the app. Our total liability for any claim is limited to the greater of the amount you paid us in the 12 months before the claim or US $50. Some places do not allow certain limits, so parts of this section may not apply to you, and nothing here limits liability that cannot legally be limited.

11. Changes

We may update the app and these terms. If we make material changes to the terms we will update the date above and notify you in the app. Continuing to use the app after a change means you accept it.

12. Governing law

These terms are governed by the laws of the United States and the state in which Herrera Software Studios is based, without regard to conflict-of-law rules, except where your local consumer laws require otherwise.

13. Contact

Questions about these terms: support@herrerasoftwarestudios.com. See also our Privacy Policy.