Abstract: Twenty women volleyball players are selected to test their spiking speed and coordination at position 4. Depending on force platform, cameras and synchro test, the paper gathers the players’ data of spiking kinematics and dynamics. The results show that: (1) The players’ run-up speed and maximum taking-off height show moderate positive correlation and when the approaching velocity is within the rage of 5m/s-8m/s, the maximum height value is bigger, so such speed range is suggested in the training of spiking; (2) The knee joint’s angular velocity of scram takeoff is highly correlated to the maximum height, while the angular velocity of elbow and shoulder joints indicates moderate positive correlation to the maximum spiking speed. Strength training of shoulder and elbow muscles should be guaranteed, with the emphasis being put strengthening the knee muscles; (3) The correlation level between suspension spike and maximum spiking speed is shoulder joint velocity＞the accelerated speed of angular trunk torsion＞elbow joint angular velocity ＞wrist joint angular velocity. It is suggested that in strength training the proportion of the training of the upper limbs’ strength and the core strength should be increased; (4) The training of body coordination in scram takeoff and suspension spike should be specially emphasized.

Key words: volleyball, spiking, velocity, coordination