对屈体后空翻三周的生物力学分析

A Biomechanical Analysis of Triple Back Salto Piked

屈体后空翻三周是技巧运动中的一个高难度动作。1981年世界杯技巧比赛中,苏联运动员拉少林第一次完成了这个动作,但质量并不理想。1982年在伦敦举行的世界技巧锦标赛中,拉少林用“挺二周挂小翻接团三周”来参加比赛,虽然难度值提高了,但单个动作的难度却降低了。“屈三周”之所以很少被用来比赛,这主要是难度太高,高质量地完成这一动作的把握性不大的缘故。我国男单第二套有“1080旋”,难度上占了优势;

Triple Back Salto Piked is one of the exceedingly difficult movements of acrobatic gymnastics, which was first completed by Lasolin of USSR in 1981, but not p perfectly then. Last year Lasolin Went to the Intornational Acrobatic Gynnastics Champio- nship held in London, executing Double Back Layout and Arab Spring with Tri- ple Back Tuck, of which the diffecult value was raised, but the degree of diffi- culty for the individual movement was lowered. Triple Salto Piked is hardly adopted in the performances mainly because it is too difficult for the gymnasts to have certainty of completing it perfectly. Therefore, the analysis of it is significant and practical for scaling new heights in biomechanics. The aim of our paper is to make an initial research on the essential factors of performing Triple Salto Piked on biomechanics and offer some data and our superficial views for reference.