Grit RX Terms of Use

Artem Leshchenko

These Terms of Use (“Terms”) govern your access to and use of the Grit RX mobile application and its widget extension (together, the “App”), operated by Artem Leshchenko (“we,” “us,” or “our”).

By downloading, installing, or using the App, you agree to these Terms. If you do not agree, do not use the App.

Contact: leschenkoapp@gmail.com

1. Eligibility

You must be at least 13 years old (or the minimum age required in your country) to use the App. If you are under the age of majority where you live, you may use the App only with permission and supervision of a parent or legal guardian who accepts these Terms on your behalf.

You represent that you have the legal capacity to enter into these Terms and that your use of the App complies with all applicable laws.

2. The App and Our Role

Grit RX is a training journal and planning tool. It helps you schedule activities, log completion, view readiness-related information, import workouts from Apple Health (with your permission), sync data via iCloud, and generate training suggestions through an in-app AI coach (“John”).

We are not a medical provider, coach, dietitian, physical therapist, or emergency service. We do not provide medical advice, diagnosis, treatment, or personalized professional training supervision. The App is provided for general informational and organizational purposes only.

You alone are responsible for deciding whether any activity, schedule, or suggestion is appropriate for you.

3. No Medical or Professional Advice

All content in the App — including schedules, readiness indicators, imported Health data, notifications, and AI-generated suggestions — is not medical or professional advice.

You should consult a qualified physician or other licensed professional before starting, changing, or stopping any exercise program, especially if you have injuries, illness, pregnancy, or other health conditions.

Never disregard professional medical advice or delay seeking it because of something in the App. If you think you may have a medical emergency, call emergency services immediately.

4. AI Coach (John)

John uses automated systems, including third-party AI services (such as OpenAI), to generate responses based on your input and App context.

You acknowledge and agree that:

AI output may be inaccurate, incomplete, outdated, or unsuitable for your situation
AI suggestions are not guaranteed to be safe, effective, or achievable
You must independently review and approve any activity before adding it to your schedule or performing it
We do not warrant the quality, accuracy, or fitness for any particular purpose of AI-generated content
You are solely responsible for how you use AI output

Do not rely on John for medical, legal, or other professional decisions.

5. Apple Health and Third-Party Services

The App may integrate with Apple Health, iCloud, the App Store, and other Apple services, and with OpenAI for AI features. Your use of those services is governed by their own terms and policies.

We do not control and are not responsible for third-party services, their availability, accuracy, security, or actions. Any issues with Apple or OpenAI services must be addressed with those providers.

Health data displayed in the App depends on what you authorize and what your devices record. We do not guarantee that imported or displayed data is complete or correct.

6. Accounts, Data, and iCloud

The App may store data on your device and, if enabled, sync via your private iCloud account. You are responsible for:

Maintaining your Apple ID and device security
Backing up your data
Managing iCloud and Health permissions
Any loss of data caused by device failure, account issues, sync delays, or user error

We are not liable for data loss, corruption, or failure to sync, except where liability cannot be excluded by applicable law.

7. Subscriptions and Purchases

Certain features require paid subscriptions or one-time purchases processed by Apple through the App Store.

Payment, billing, refunds, and subscription management are handled by Apple, not by us
Prices, features, and availability may change
Free trials, promotional offers, and quotas (including AI usage limits) may change or end at any time
Restore purchases and cancellations must be done through your Apple account settings

We do not guarantee uninterrupted access to paid features. Entitlement verification depends on Apple’s systems.

8. Acceptable Use

You agree not to:

Use the App for any unlawful purpose
Attempt to reverse engineer, scrape, overload, or disrupt the App or related systems
Circumvent usage limits, paywalls, or security measures
Submit content that is illegal, harmful, abusive, or infringes others’ rights
Misrepresent your identity or affiliation
Use the App in a way that could harm yourself or others

We may suspend or terminate access if we reasonably believe you violated these Terms, without prior notice where permitted by law.

9. Intellectual Property

The App, including its design, code, branding, and original content (excluding your data and third-party materials), is owned by us or our licensors and protected by intellectual property laws.

We grant you a limited, non-exclusive, non-transferable, revocable license to use the App for personal, non-commercial purposes in accordance with these Terms.

You retain ownership of content you create in the App. You grant us a limited license to process that content solely to operate and improve the App (including transmitting AI chat content to service providers as described in our Privacy Policy).

10. Disclaimer of Warranties

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE APP AND ALL CONTENT, FEATURES, AND SERVICES ARE PROVIDED “AS IS” AND “AS AVAILABLE” WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED, OR STATUTORY.

WE EXPRESSLY DISCLAIM ALL WARRANTIES, INCLUDING BUT NOT LIMITED TO:

MERCHANTABILITY
FITNESS FOR A PARTICULAR PURPOSE
NON-INFRINGEMENT
ACCURACY, RELIABILITY, OR COMPLETENESS
UNINTERRUPTED OR ERROR-FREE OPERATION
SECURITY OR FREEDOM FROM VIRUSES OR HARMFUL COMPONENTS

YOUR USE OF THE APP IS AT YOUR SOLE RISK.

Some jurisdictions do not allow certain disclaimers. In those jurisdictions, our liability is limited to the greatest extent permitted by law.

11. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW:

IN NO EVENT SHALL ARTEM LESHCHENKO, OR ANY AFFILIATES, PARTNERS, OFFICERS, EMPLOYEES, AGENTS, OR LICENSORS, BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS, REVENUE, DATA, GOODWILL, OR OTHER INTANGIBLE LOSSES, ARISING OUT OF OR RELATED TO YOUR USE OF OR INABILITY TO USE THE APP, EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

THIS INCLUDES, WITHOUT LIMITATION, LIABILITY FOR:

Personal injury, property damage, or death
Training injuries or health outcomes
Reliance on schedules, readiness scores, or AI suggestions
Errors, omissions, or delays in data or notifications
Failure of HealthKit, iCloud, StoreKit, OpenAI, or other third-party services
Unauthorized access to your data
Loss or corruption of your content

TO THE MAXIMUM EXTENT PERMITTED BY LAW, OUR TOTAL AGGREGATE LIABILITY FOR ANY CLAIMS ARISING OUT OF OR RELATING TO THE APP OR THESE TERMS SHALL NOT EXCEED THE GREATER OF: (A) THE AMOUNT YOU PAID US FOR THE APP OR PAID FEATURES IN THE TWELVE (12) MONTHS BEFORE THE CLAIM; OR (B) USD $50.

Some jurisdictions do not allow limitation of liability for personal injury or certain damages. In those cases, the above limits apply only to the extent allowed by law.

12. Indemnification

You agree to defend, indemnify, and hold harmless Artem Leshchenko and related parties from and against any claims, damages, losses, liabilities, costs, and expenses (including reasonable attorneys’ fees) arising out of or related to:

Your use or misuse of the App
Your violation of these Terms
Your violation of any law or third-party rights
Content you submit through the App
Any activity you perform based on App or AI content

We reserve the right to assume exclusive defense and control of any matter subject to indemnification, at your expense.

13. Release

To the fullest extent permitted by law, you release and discharge us from any and all claims, demands, and damages (actual and consequential) of every kind, known and unknown, arising out of or in any way connected with your use of the App, including training activities, health outcomes, and reliance on App or AI content.

If you are a California resident, you waive California Civil Code §1542 to the extent permitted by law (and similar waivers elsewhere if applicable).

14. Assumption of Risk

Physical exercise and sports involve inherent risks, including serious injury or death. By using the App, you voluntarily assume all such risks associated with activities you plan, log, or perform, whether or not suggested by the App or John.

You are solely responsible for warming up, using proper form, selecting appropriate load and intensity, and stopping when pain or distress occurs.

15. Changes to the App and Terms

We may modify, suspend, or discontinue the App or any feature at any time, with or without notice. We may update these Terms from time to time. The “Last updated” date will change when we do.

Continued use after updated Terms become effective constitutes acceptance, except where your consent is required by law. If you do not agree to updated Terms, stop using the App.

16. Termination

You may stop using the App at any time by deleting it from your devices. We may terminate or restrict your access at any time if we believe you violated these Terms or if required for legal, security, or operational reasons.

Sections that by nature should survive termination (including disclaimers, limitation of liability, indemnification, and governing law) will survive.

17. Governing Law and Disputes

These Terms are governed by the laws of the country in which you habitually reside, except where mandatory laws of that country require otherwise.

If you access the App as a consumer, you benefit from any mandatory consumer protection rules of your country of residence. Nothing in these Terms limits rights you cannot waive or contract out of under applicable law.

Any dispute arising out of or relating to these Terms or the App shall be submitted to the courts of your country of habitual residence, unless mandatory law requires a different forum.

If you use the App as a business user (not as a consumer), and where permitted by applicable law, disputes may alternatively be resolved in the courts competent for Artem Leshchenko’s place of business, without prejudice to mandatory consumer rules where they apply.

Before filing a claim, we encourage you to contact us at leschenkoapp@gmail.com to seek an informal resolution.

18. Apple-Specific Terms

If you downloaded the App from the Apple App Store, you acknowledge that:

These Terms are between you and Artem Leshchenko, not Apple
Apple has no obligation to provide maintenance or support for the App
Apple is not responsible for product claims, intellectual property claims, or consumer protection claims relating to the App
Apple and its subsidiaries are third-party beneficiaries of these Terms and may enforce them against you

Your use of the App must comply with the App Store Terms of Service.

19. Severability

If any provision of these Terms is held invalid or unenforceable, the remaining provisions remain in full force and effect.

20. Entire Agreement

These Terms, together with our Privacy Policy, constitute the entire agreement between you and us regarding the App and supersede prior agreements on the same subject.

21. Contact