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1 Acta of Bioengineering and Biomechanics

1 1999

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Psychomotor efficiency profiles of the members of the senior and junior Polish national table-tennis team

Łapszo J., Kołodziejczyk J.

Acta of Bioengineering and Biomechanics

1999

Vol. 1, nr 1

65-70

The psychomotor efficiency of 10 senior and 10 junior players of the Polish table-tennis team was tested. Two factors were differentiated in the structure of psychomotor efficiency: psychomotor control and psychomotor state. The table-tennis simulator was used in the research. The psychomotor efficiency was measured in complex and analytical ways. The speeds of anticipatory (complex factor) and simple (psychomotor state) ball-hitting movements were investigated. The anticipation (movement control) and behavioral fluctuation (psychomotor control) indexes were introduced. These factors were used to draw up psychomotor profiles of seniors, juniors, a champion (the best senior) and freely chosen player. Differences between the champion's profile and those of the groups and the freely chosen player were found. The senior's and juniors' profiles differ in complex efficiency, but among the structural factors only in motor speed potential (psychomotor state).