The defenses technique in volleyball takes most of time and frequency. In games, lot of attract depends on back defenses to achieve the goal, that influence the outcome of the game. Therefore, if too much mistake in defenses it can be affect the outcome. Especially, in end of the game excellent performance may bring victory. Fair defenses create more attack, that due to the fact of victory. No one can doubt that the ability of attack response the team's technique, the level of tactical. That because the anti-system it is the importance fact for victory. The good defensive provide fair opportunity to win. The two are complementary. In the process of attack position, the position 4th is the place of choice for many teams.