The impact of the effectiveness of blocking skill on senior men volleyball competetions results

الملخص EN

Our current study aims to reveal the extent of the contribution of blocking skill and its effectiveness in influencing the results of the national championship competitions for the senior men, as the latter is considered the first high line of defense after the low defense and this is to protect the area from successive attacks, orb the power of crushing blows, as well as the impact on the psychological aspect (Frustration) for the opponents' attackers in particular and the team in general in case that they do not surpass the blocking wall, and it has become relied upon it as a qualitative strategy to win in modern volleyball