Aim of the case study was to describe the burden on players in the Beach's volleyball from the perspective of selected indicators load. Specifically, it was a characteristic of the external loads using variables: 1.
The average length of the rally, the average length of a game and the ratio of net playing time and the length of the game (the time characteristics of the game) 2. The intensity of load and motor activity associated with the hit the ball Watched file consisted of two pair of top Czech beach volleyball.
The basic method was neparticipantní observation of using categorical system using video.