Imprint under § 5 DDG and Art. 5 of the E-Commerce Directive. Last updated 17 August 2026.
Balazs Arany, address as above.
The European Commission provides a platform for online dispute resolution: ec.europa.eu/consumers/odr. We are neither obliged nor willing to take part in dispute resolution proceedings before a consumer arbitration board.
The content of these pages was created with care. We are responsible for our own content under the general laws, but we are not obliged to monitor transmitted or stored third-party information or to investigate circumstances that indicate unlawful activity.
This site links to external websites over whose content we have no control. The respective provider is always responsible for the content of a linked page. The linked pages were checked for unlawful content at the time of linking, and none was apparent. Permanent monitoring without concrete evidence of an infringement is not reasonable, and we will remove such links promptly if we learn of one.
The content and works on these pages are subject to copyright. The anatomical figures come from react-native-body-highlighter and are used under the MIT licence.
HoldLINE is a training log. It is not a medical device, it does not give medical advice, and it is not a rehabilitation tool. It records what you did and shows it back to you. Whether a movement is right for your body and your history is a decision for you, and where it matters, for a doctor or a physiotherapist.