Terms of Service

Last Updated: June 21, 2025

These Terms of Service ("Terms") govern your use of the FitNirvana website located at fitnirvana.com (the "Site") and all fitness calculators, tools, content, and services provided through the Site (collectively, the "Services"). By accessing or using the Site, you agree to be bound by these Terms. If you do not agree to these Terms, please do not use the Site.

1. Acceptance of Terms

By accessing and using FitNirvana, you acknowledge that you have read, understood, and agree to be bound by these Terms of Service and our Privacy Policy. These Terms constitute a legally binding agreement between you and FitNirvana. We reserve the right to modify these Terms at any time, and your continued use of the Site after such modifications constitutes acceptance of the updated Terms.

2. Description of Services

FitNirvana provides free, web-based fitness calculators designed to help users estimate various health and fitness metrics, including but not limited to:

• Body fat percentage estimation
• Total Daily Energy Expenditure (TDEE) calculation
• Macronutrient recommendations
• Weight loss planning and projections
• Daily water intake recommendations
• Ideal body weight estimation

All calculations are performed locally in your web browser using established scientific formulas. Results are estimates only and should not be considered medical advice.

3. Medical Disclaimer

IMPORTANT: FitNirvana is not a medical service and does not provide medical advice, diagnosis, or treatment. The calculators and informational content on this Site are provided for general educational and informational purposes only.

• Results from our calculators are estimates based on population-level formulas and may not accurately reflect your individual health status.
• Always consult a qualified healthcare professional, registered dietitian, or certified fitness professional before starting any new exercise program, making significant dietary changes, or addressing health concerns.
• Do not disregard professional medical advice or delay seeking medical treatment based on information or results obtained from this Site.
• If you are pregnant, nursing, have a medical condition, or are taking medication, consult your physician before using any fitness tools or following any recommendations.
• In case of a medical emergency, call your local emergency services immediately.

4. Accuracy and Limitations

While we strive to use the most accurate and widely accepted scientific formulas available, we make no warranties or guarantees regarding the accuracy, completeness, or reliability of any calculations or results. Specific limitations include:

• Formulas are based on population averages and may not account for individual variations in metabolism, body composition, genetics, or health conditions.
• Results may vary significantly for individuals who are athletes, pregnant, elderly, or who have certain medical conditions.
• Our calculators do not replace clinical assessments such as DEXA scans, blood tests, or professional metabolic testing.
• Informational content is provided for educational purposes and may not reflect the most current research at all times.

5. User Responsibilities

As a user of FitNirvana, you agree to:

• Use the Site and its Services lawfully and in accordance with these Terms.
• Provide accurate information when using our calculators to obtain meaningful results.
• Use calculator results as general guidance only, not as a substitute for professional advice.
• Not attempt to compromise the security, availability, or integrity of the Site.
• Not reproduce, distribute, modify, or create derivative works from our content without prior written consent.
• Not use automated systems (bots, scrapers) to access the Site in a manner that could damage or overload our infrastructure.

6. Intellectual Property

All content on FitNirvana — including but not limited to text, graphics, logos, icons, images, code, calculator designs, and the overall look and feel of the Site — is the property of FitNirvana or its content suppliers and is protected by international copyright, trademark, and other intellectual property laws.

You may not reproduce, distribute, modify, display, or create derivative works from any content on the Site without our prior written permission. Personal, non-commercial use of our calculators is permitted and encouraged.

7. Third-Party Links and Content

The Site may contain links to third-party websites, advertisements, or services that are not owned or controlled by FitNirvana. We are not responsible for the content, privacy practices, or terms of service of any third-party websites. The inclusion of any link does not imply endorsement by FitNirvana. You access third-party sites at your own risk.

8. Advertising

FitNirvana may display advertisements from third-party advertising networks to support the free operation of our Services. These advertisements are clearly marked and do not constitute endorsement of the products or services advertised. We are not responsible for the accuracy of advertising content or the quality of products/services offered by advertisers.

9. Limitation of Liability

To the maximum extent permitted by applicable law, FitNirvana and its operators, affiliates, officers, employees, and agents shall not be liable for any indirect, incidental, special, consequential, or punitive damages — including but not limited to loss of health, injury, data loss, or financial loss — arising out of or in connection with your use of or inability to use the Site or its Services.

The Site and all Services are provided on an "AS IS" and "AS AVAILABLE" basis without warranties of any kind, either express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, and non-infringement.

10. Indemnification

You agree to indemnify, defend, and hold harmless FitNirvana, its operators, affiliates, and their respective officers, directors, employees, and agents from and against any claims, liabilities, damages, judgments, awards, losses, costs, or expenses (including reasonable attorneys' fees) arising out of or relating to your use of the Site or any violation of these Terms.

11. Termination

We reserve the right to terminate or suspend access to our Site and Services at any time, without notice, for any reason, including but not limited to a violation of these Terms. Upon termination, your right to use the Site will immediately cease. All provisions of these Terms that by their nature should survive termination shall survive.

12. Governing Law

These Terms shall be governed by and construed in accordance with the applicable laws, without regard to conflict of law principles. Any disputes arising from these Terms or the use of the Site shall be subject to the exclusive jurisdiction of the courts in the applicable jurisdiction.

13. Severability

If any provision of these Terms is found to be unenforceable or invalid, that provision shall be limited or eliminated to the minimum extent necessary so that the remaining provisions shall remain in full force and effect.

14. Entire Agreement

These Terms, together with our Privacy Policy, constitute the entire agreement between you and FitNirvana regarding the use of the Site and Services, and supersede all prior agreements, communications, and understandings.

15. Contact Us

If you have any questions or concerns about these Terms of Service, please contact us through our Contact page.