Terms of Use

Last updated: February 2026

By accessing or using any website, application, or service operated by Tonas ("we," "us," or "our"), including tonas.co and valeria.tonas.co (collectively, the "Services"), you agree to be bound by these Terms of Use. If you do not agree to these terms, do not use the Services.

1. Acceptance of Terms

These Terms of Use constitute a legally binding agreement between you and Tonas. By using the Services, you represent that you are at least 13 years of age. If you are under 18, you confirm that you have obtained parental or guardian consent to use the Services.

2. Description of Services

Tonas operates media and fitness brands. Our Services include but are not limited to: informational websites, fitness video content, health and fitness calculators, educational articles, and related digital tools. The Services are provided for informational and entertainment purposes only.

3. Fitness and Health Disclaimer

The content provided through the Services, including but not limited to workout videos, training tips, wellness advice, and fitness calculators, is for general informational purposes only. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider before starting any exercise program, diet, or health regimen.

You acknowledge that physical exercise carries inherent risks, including but not limited to physical injury, disability, or death. You voluntarily assume all risks associated with any exercise or fitness program you undertake based on information obtained through the Services. Tonas shall not be held liable for any injury, illness, or health condition resulting from your use of the Services.

4. Calculator and Tool Disclaimer

Our fitness calculators (including but not limited to BMR calculators, calorie calculators, and any future tools) provide estimated values based on commonly used formulas and the data you input. These estimates are for general guidance only and may not accurately reflect your individual needs.

We make no warranties or representations regarding the accuracy, reliability, or completeness of calculator results. Results should not be used as a basis for medical decisions. Consult a qualified healthcare professional or registered dietitian for personalized advice. Tonas expressly disclaims all liability for actions taken or not taken based on calculator outputs.

5. Video Content

Our video content, including workout videos hosted on third-party platforms such as YouTube, is provided for educational and informational purposes. You are responsible for ensuring that any exercise or activity is appropriate for your fitness level and health condition. Tonas is not responsible for any injury sustained while following or attempting to follow video content.

Video content may be removed, modified, or made unavailable at any time without notice. We do not guarantee the continued availability of any specific content.

6. Intellectual Property

All content, trademarks, logos, graphics, text, images, videos, software, and other materials on the Services are the property of Tonas or its licensors and are protected by copyright, trademark, and other intellectual property laws. You may not reproduce, distribute, modify, create derivative works from, publicly display, or otherwise exploit any content from the Services without prior written permission from Tonas.

7. User Conduct

You agree not to:

Use the Services for any unlawful purpose or in violation of any applicable laws or regulations.
Attempt to gain unauthorized access to any part of the Services, other accounts, or computer systems.
Interfere with or disrupt the Services or servers or networks connected to the Services.
Scrape, crawl, or use automated means to access the Services without our express written consent.
Impersonate any person or entity or misrepresent your affiliation with any person or entity.
Upload, transmit, or distribute any viruses, malware, or other harmful code.

8. Third-Party Content and Links

The Services may contain links to third-party websites, embedded content from platforms such as YouTube, or references to third-party services. Tonas does not control and is not responsible for the content, privacy policies, or practices of any third-party websites or services. Your use of third-party content is at your own risk and subject to the terms and conditions of those third parties.

9. Sharing and Downloads

The Services may allow you to generate shareable links or download images of calculator results. You are responsible for any content you share. Shared links may contain data you have input into the calculators. By using sharing features, you acknowledge that this data may be visible to anyone who accesses the shared link.

10. Disclaimer of Warranties

The Services are provided "as is" and "as available" without warranties of any kind, whether express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, and non-infringement. Tonas does not warrant that the Services will be uninterrupted, error-free, secure, or free of viruses or other harmful components.

11. Limitation of Liability

To the maximum extent permitted by applicable law, Tonas and its officers, directors, employees, agents, and affiliates shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to loss of profits, data, use, or goodwill, arising out of or in connection with your use of the Services, whether based on warranty, contract, tort (including negligence), or any other legal theory, even if Tonas has been advised of the possibility of such damages.

In no event shall the total liability of Tonas to you for all claims arising from or related to the Services exceed the amount you paid to Tonas, if any, in the twelve (12) months preceding the event giving rise to the liability.

12. Indemnification

You agree to indemnify, defend, and hold harmless Tonas and its officers, directors, employees, agents, and affiliates from and against any and all claims, liabilities, damages, losses, costs, and expenses (including reasonable legal fees) arising out of or in connection with your use of the Services, your violation of these Terms, or your violation of any rights of a third party.

13. Modifications to Terms

We reserve the right to modify these Terms of Use at any time. Changes will be effective immediately upon posting to the Services. Your continued use of the Services after changes are posted constitutes your acceptance of the modified terms. We encourage you to review these terms periodically.

14. Termination

We reserve the right to suspend or terminate your access to the Services at any time, for any reason, without notice or liability. All provisions of these Terms that by their nature should survive termination shall survive, including but not limited to intellectual property provisions, disclaimers, indemnification, and limitations of liability.

15. Governing Law

These Terms of Use shall be governed by and construed in accordance with applicable laws, without regard to conflict of law principles. Any disputes arising out of or relating to these Terms or the Services shall be resolved through binding arbitration or in the courts of competent jurisdiction.

16. Severability

If any provision of these Terms is found to be invalid or unenforceable, the remaining provisions shall remain in full force and effect. The invalid or unenforceable provision shall be modified to the minimum extent necessary to make it valid and enforceable.

17. Contact

If you have questions about these Terms of Use, you can reach us through the contact form at valeria.tonas.co/contact or by email.