This is a reference English translation. The Japanese version is authoritative.
This site respects the privacy of its visitors and handles information in compliance with applicable laws and regulations. The calculators on this site all run entirely in your browser (client-side), and the values you enter, such as body weight and age, are never sent to or stored on a server.
This site uses (or plans to use) the third-party ad delivery service "Google AdSense".
Third-party vendors such as Google use cookies and may deliver personalized ads (ads tailored to your interests) based on your past visits to this site or other websites.
You can disable personalized advertising in Google's Ads Settings. You can also disable cookies from other third-party vendors by visiting www.aboutads.info.
For details on Google's use of cookies in advertising, please see Google's Policies & Terms (advertising).
This site uses the access analytics tool "Google Analytics 4" to understand and improve how the site is used. These tools use cookies to collect traffic data. The member training-record app (Gym / /gymService/) provided on the same domain also uses the same Google Analytics 4 to understand usage.
The data collected is anonymous and does not identify individuals. You can refuse collection by disabling cookies (please check your browser settings).
Information collected: cookies and access logs (pages viewed, browser type, referrer, etc.). There is no mechanism for you to enter personal information such as your name or email address.
Purpose of use: used solely to optimize ad delivery and to analyze and improve how the site is used.
Provision to third parties: except where required by law, we do not provide the collected information to third parties (for cookie-based collection by ad and analytics vendors, please refer to the sections above).
This site is not responsible for information or services provided on external sites linked from this site. For disclaimers regarding the handling of calculation results, please see the Terms & Disclaimer.
This policy may be revised without prior notice in response to changes in laws or to the content of the service. If there are any significant changes, we will announce them on this page.