For 12 weeks, seniors will participate once a week in juggling classes conducted at their home Universities of the Third Age. The classes will be conducted by persons designated from among the staff involved in the project (teachers of the University of Physical Education in Katowice and the Faculty of Physical Culture at the Palacký University in Olomouc).

In addition, seniors will become familiar with the training (own work at home), based on sets of preparatory exercises for juggling developed in the form of didactic sheets containing described exercises and tables for recording the total daily duration of exercises and the number of trainings undertaken during the day.

After completing the 12-week training using preparatory juggling exercises, there will be repeated tests to assess the effect of the training.