A device for sitting for a person for training purposes for exerting a bicycling similar leg rotation movement

摘要

Device for sitting for a person for training purposes for exerting a bicycle-like leg rotation movement with a saddle and with a bottom bracket, characterized in that it comprises at least one set-up element for immobile installation and that they dropouts of a bicycle frame (6) similar connection portions (13) Connection to a roller trainer (10) has.