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内容記述 |
The purpose of this study is to prove the characteristics and effectiveness of overhand and underhand reception in volleyball, based on the samples taken from the All-Japan Men's Championship final tournament nine-man games in 1995 and the National Athletic Meet men's nine-man games, 1995. The result is as follows: (1) It has been proved that, against the powerful ball, overhand reception is suitable for controling a ball for a short distance, whereas, underhand reception is suitable for a long-distance control. (2) It has been proved that, with overhand reception, a ball tends to bound from receiver forward, upward, or backward, all in the direction of the service orbit, with underhand reception, a ball tends of bound from a receiver sideward or diagonal-left or right forward away from the court. A marked tendency was observed especially when a back player receives a strong ball like the first service with overhand reception, or when a middle player does with underhand reception. It has also been found that a set is easily lost when this tendency is often observed. (3) It has been made clear that, against a powerful offensive ball like the first service, a middle player's overhand reception increases the A-rate and lowers the SP-rate, while a back player's underhand reception enhances the A-rate. It has also been found that a set is won when this tendency is seen. however, even when a back player receives with underhand reception, a set is lost when the SP-rate is higt. (4) It has been found that, against a less offensive, comparatively slow ball like second service, a middle player's overhand reception raises the bound rate in the direction of the set up position, and at the same time reduces the SP-rate, while back player's overhand reception can also diminishes the SP-rate. Also, when this phenomenon appears, a set is won, it has been found. As for a back player's underhand reception, a set is won when a ball bounds from a receiver less often diagonal-left or right forward away from the court, and is controled forward or in the direction of the set up position. |
KJ00004011004.pdf (1.1 MB)
