Tridimensional kinematic characterization of female volleyball spike

Abstract

Objective

Characterize the kinematic parameters in a group of experienced women senior class volleyball players using a 3D motion capture and analysis system.

Method

A motion capture system connected to five high-speed cameras (100 Hz) was used. A marker set was defined using 27 reflective marks.

Results

Thirty eight kinematic parameters were analyzed: time between events, centre of mass, speed, height of spike. Many parameters were described as flight time, vertical impulsion speed, ball speed after spiking and range of movement in executor arm, among others, with similar values to those published by other authors.

Conclusions

This study has defined a protocol and a custom report as tool for personalized training according to deficiencies detected and to prevent injuries at medium/long term.