The institution organizationally, administratively and economically supports the activities of the associated associations, promotes and protects their common interests and rights.

Care for the comprehensive development and representation of chess as a sporting discipline.

Bringing volleyball players together, training coaches and organizing competitions.

Operation of a rugby club.

We are a Czech magazine focused on action sports - snowboarding, freeskiing, wakeboarding and surfing. Every day we publish our own and borrowed content from the world of action sports and we are organizers of many events related to this focus.

We are a fencing school and a sports history club. We focus on bloßfechten with the long sword. We organize HEMA tournament Prague argument and camps. Teaching is conducted according to our own rvp and swp, based on historical manuals, practice and eastern martial arts. We see fencing as a Journey.

Operation of the Legionnaires' Association. We currently have nearly 4000 members. The association is concerned with the care of war veterans and preventing their social exclusion, social and health support. It publishes its own monthly magazine. It organises the Legiovlak project, competitions for children and youth and the operation of the Czechoslovak Legion Museum.

We are engaged in bringing together those interested in speleology, karst and pseudo-karst areas and phenomena. We organise a range of topical lectures, exhibitions, courses and educational events. We also specialise in conservation and historical evaluation. We use speleoalpinism and cave and water diving.