دراسة مقارنة في سرعة رد الفعل و سرعة الاستجابة الحركية في أداء مهارة حائط الصد الفردي في كرة الطائرة

Abstract EN

The importance of research is to find a way to contribute to the real level of speed of the motor response to the performance of the individual wall barrier.

The research objectives were : 1-Design and regulation of a device to measure the speed of response and speed of movement of the skill of individual wall of the players of the Premier League clubs for the central and southern region of the season 2011-2012.

2-Determination of the levels and levels of the parameters of the accuracy of the speed of response and the speed of movement of the skill of individual wall of the players of the Premier League clubs for the central and southern region of the sports season 2011-2012.

Key conclusions : 1-The device was designed to measure the speed of the motor response to individual wall barrier skills.

2-The speedometer of the individual response barrier for the volleyball team of the 2011-2012 season has been designed and standardized.

The most important recommendations : 1-Utilize the device designed by researchers and specialists in assessing their players in measuring the response speed and speed of movement of the skill of individual repulsion.

2-legalize this device on other samples for young people and young people and age groups for girls and find standards for them.