Terms of Use
Last updated: September 18, 2026
Acceptance of terms
By using Online Human Exercise, you agree to these Terms of Use. If you do not agree, please don't use the site.
Use of the site
The exercises, tools, and articles on this site are provided free of charge for personal, non-commercial use. You may not copy, resell, or redistribute the site's content or tools without permission.
Some images in articles are created by others and used under their own licenses, such as Creative Commons licenses or the public domain. Each image's author, license, and source are credited in its caption, and that license — not these terms — governs how you may reuse that image.
No warranty
The site is provided “as is” with no guarantee of uninterrupted availability or fitness for any particular purpose. See the Disclaimer for health-related terms.
Accuracy of information
The exercises, calculators, and articles are provided for general information. Calculator results are estimates based on published formulas, and scientific understanding changes over time. We work to keep the content accurate, but we don't guarantee that it is complete, current, or free of errors. If you spot a mistake, please let us know.
Limitation of liability
To the fullest extent permitted by law, Online Human Exercise and its operator are not liable for any loss, injury, or damage arising from your use of the site or your reliance on its content. You use the exercises and calculators at your own risk.
Advertising
This site may display ads served by third-party advertising networks, including Google AdSense. See the Privacy Policy for details on how those networks use cookies and data.
Links to other websites
The site links to third-party websites, including the scientific sources cited in articles. These links are provided for reference only. The site does not control and is not responsible for the content, availability, or practices of those websites.
Changes to these terms
These terms may be updated from time to time. Continued use of the site after a change means you accept the updated terms.