不同水平芭蕾男舞者反向纵跳与空转跳跃高度的相关性研究

Relationship between Countermovement jump and Tour en lair of male ballet dancers with different skill levels

反向纵跳作为评价跳跃能力常用的测试方法尚未在芭蕾舞中得到广泛应用,其与芭蕾舞跳跃技术动作的关系尚不明确。本研究测试了30名不同水平芭蕾男舞者反向纵跳与Tour en l’air的跳跃高度并做了相关性分析。结果发现优秀组与普通组反向纵跳与Tour en l’air跳跃高度均显著相关,优秀组反向纵跳与Tour en l’air跳跃高度的相关性高于普通组。反向纵跳可能可以成为一项更经济、便捷的测试动作,为评价芭蕾舞者的跳跃能力作参考;同时也可用于芭蕾舞选材测试,以发现具有完成芭蕾舞专项跳跃动作所需下肢爆发力的舞者。

Countermovement jump as a common test method for evaluating jumping ability has not been widely used among ballet dancers,and its relationship with ballet jumping skill is not clear.Thirty male ballet dancers were chosen to investigate relationships between countermovement jump and Tour en lair and establish whether the magnitude of the relationship between these tests differed across skill levels.Results show that Countermovement jump and Tour en lair jump height of the excellent group and the ordinary group were significantly correlated,and the correlation between Countermovement jump and Tour en lair jump height of the excellent group was higher than that of the ordinary group.Countermovement jump may be a useful test for evaluating the explosiveness of a ballet dancers lower extremities.It can also be used as a test movement for material selection to discover dancers with the explosive power of the lower limbs needed to complete ballet-specific jumps.