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Muscular and physical features correlated with ball velocity during the volleyball spike

Volleyball is a complex discipline with high technical, tactical and athletic demands on the players. Serving, passing and setting the ball are accompanied with spiking or attacking actions. To achieve success in volleyball it is desirable to possess a strong offence and the main form of attack in the modern game is the smash or spike. Considering the various spiking requirements, high skilled volleyball player management justifies multidisciplinary-assessments aimed to optimise performance and contribute to injury prevention. The purpose of this study was to establish possible relationships between isokinetic muscle strength of the shoulder, physical features and field performances such as spike velocity.