Tactical choice of volleyball central blocker at the opposing attacks with the help of bodily communication

In volleyball, the ball is constantly fast and often the single game action cannot be understand due to the motor response that are very quick. The focus is always the time occurs between the stimulation, including the feedbacks, and the chosen skills to play well. In this case it studies the relationship between the reaction time and tactical choices of the central blockers with the help of bodily communication. The tactical choices are two: read block or option block. It calls read block when the block volleyball player jumps to block the spike in the middle of net in the first time after the decode of the kind of the setting by the setter. It calls option block when the blocker jumps to block the spike in the middle of net in the first time before the setter touches the ball to set it likely at the central hitter in the middle of the net. The method is descriptive research throughout performance analysis model. Hand notation in real time, that’s in direct time which means when the action acts, and video software notation in deferred one. It utilizes the descriptive statistical model on a sample of 26 consecutive matches during a championship of the same team. The data show the association between two tactical different choices of the jump of block role player: option choice and read one. Option tactical choice is associated to the powerful spike as fast as possible in the middle of the net before the setter touches the ball in a short range time. Read tactical choice is associated to the off speed hit goes over the opposing block in a long range time. Both option choice and read choice (but different percentage) are associated to the second ball going to the opposite court after the setter touches the ball in a medium range time. In conclusion it appears the possible inference and influence of the kind and time touches of the ball by the setter and so the effects of bodily communication by read choice and option one. The association between the start of the blocker’s jump and the tactical choice could be determined by the time that the setter touches the ball, the attacker’s motor response and by their bodily communication. The anticipate decoding of the hitter shot and the setting of the setter is good to give a motor skill response for the outcomes. The skills in volleyball are in strict dependency of non-verbal language and it is useful replay the investigation in addition to interview the player about it