Based on my research, the Bio Force Extreme fitness machine offers great flexibility for users of different heights with its height-adjustable seat and the ability to perform over 100 exercises. While I couldn't find any direct information on its suitability for people up to 2 metres tall, these features suggest that it may be suitable for taller people too. However, it would be best to check directly with the manufacturer or on the sales page to get specific information on the maximum height the machine will support.

Well I'm 173 cm tall, and I am not the ideal person to answer your question. But both the seat and the the leg trim can be adjusted by still at least 15 cm in each direction. So I would say for 194 cm it is fine.