By accessing and using Health Calcs Hub, you accept and agree to be bound by these Terms of Service. Use of this platform is permitted for personal, educational, and professional health and fitness purposes. Continued use following any updates constitutes your acceptance of the revised terms.
Health Calcs Hub provides 100% client-side calculation tools for health and fitness. All calculations — including BMR, TDEE, body fat, lean mass, ideal weight, protein intake, and waist-to-hip ratio — are performed locally in your browser. We provide these tools as informational utilities only.
While we strive for accuracy in all calculations, the results provided are for informational and estimation purposes only. Health Calcs Hub does not guarantee the accuracy, completeness, or suitability of results for medical, nutritional, or specialist training purposes. Users are strongly encouraged to verify results with qualified professionals — including licensed physicians, registered dietitians, and certified fitness coaches.
This platform displays affiliate links to relevant health and fitness products and services (including supplements, wearable devices, exercise equipment, and training programs). When you make a purchase through these links, we may earn a small commission at no additional cost to you. We only feature products genuinely relevant to the calculators on this platform.
The design, code, content, and brand identity of Health Calcs Hub are the exclusive property of the site owner. Unauthorised reproduction, scraping of calculation logic, or commercial re-use of this platform's content is strictly prohibited. The health and fitness algorithms — including BMR implementations, body fat calculations, and protein suggestion algorithms — are original implementations.
Health Calcs Hub shall not be held liable for any decisions made based on the results of calculations provided by this platform. This includes but is not limited to: dietary decisions, exercise programmes, supplement adjustments, or any other personal or professional health decisions. Use the tools as a starting point, not a final authority.
We reserve the right to modify these terms at any time. Material changes will be reflected in the "Effective Date" shown at the top of this page. Your continued use of Health Calcs Hub following any changes constitutes your acceptance of those changes.
