Last updated: March 15, 2026
By accessing and using TrainerTrue, you accept and agree to be bound by these Terms of Service. If you do not agree, please do not use our website.
TrainerTrue provides free online fitness calculators designed to help individuals estimate various fitness and nutrition metrics. All calculations are provided for informational and educational purposes only and are not intended to replace professional medical, nutritional, or fitness advice.
You may use TrainerTrue for personal, non-commercial purposes. You agree not to:
The content on TrainerTrue — including text, graphics, logos, design, and calculators — is the exclusive property of TrainerTrue and is protected by applicable intellectual property laws.
TrainerTrue is provided on an "as is" and "as available" basis without any warranties. Fitness calculations are estimates based on statistical models. Individual results may vary significantly.
TrainerTrue shall not be liable for any indirect, incidental, special, or consequential damages arising from your use of the website. We are not responsible for any health issues or adverse outcomes from following calculator recommendations without professional supervision.
These Terms shall be governed by and construed in accordance with the laws of the United States.
For questions about these Terms, contact us via the Contact button in our navigation.