MyGymCalcLast updated: September 29, 2026
Welcome to MyGymCalc (mygymcalc.com). By using our website, you agree to the following terms.
Acceptance
By using MyGymCalc you agree to these terms. If you do not agree, please do not use this site.
What This Site Is
MyGymCalc provides free calculators for fitness-related estimates, including calories, macros, one-rep max, protein intake, and body fat. These tools are provided for general informational and educational purposes only.
Not Medical Advice
The results provided by our calculators are estimates based on general formulas (such as the Mifflin-St Jeor equation) and are not a substitute for professional medical, nutritional, or fitness advice. Always consult a qualified doctor, dietitian, or certified trainer before making significant changes to your diet, exercise routine, or health regimen, particularly if you have any pre-existing health conditions. See our Medical Disclaimer for more detail.
We are not responsible for any decisions made or outcomes resulting from the use of our calculators.
Accuracy of Results
While we aim to use well-established, published formulas, individual results can vary based on factors our calculators cannot account for (such as metabolic differences, medical conditions, or measurement accuracy). We make no guarantees about the accuracy of any results provided.
Free to Use
Our tools are free to use, with no account or sign-up required.
Intellectual Property
All content on this site, including text, design, graphics, and the calculators themselves, is the property of MyGymCalc unless otherwise stated, and may not be copied, reproduced, or redistributed without permission.
Third-Party Links
Our site may contain links to third-party websites, including affiliate links. We are not responsible for the content, accuracy, or practices of any third-party sites.
Advertising
Our site may display advertisements through third-party networks. We are not responsible for the content of any ads shown.
Limitation of Liability
MyGymCalc, its owners, and operators are not liable for any damages, losses, or issues arising from your use of this site or reliance on any information or calculator results provided.
Changes to These Terms
We may update these Terms of Use at any time. Continued use of the site after changes are posted constitutes acceptance of the updated terms.
Contact Us
Questions about these terms can be sent to contact@mygymcalc.com.