Unfortunately due to a copyright infringement claim, the Dutch orthopaedic Company founded by Lennart Zielstra, engaged in the development of the Rise AFO (a novel ankle-foot orthosis) has needed to take this website down. We temporarily use the name ZMD and hope to share news about our rebranding soon! If you are looking for information regarding Lennart or the Rise AFO please visit zmobility.nl.

We expect to share our new name this Q3, 2024. Thank you.