The Research On The Space Usage Of Aerobics

space is the carrier of all sports, through height, width and depth reasonable use can create all kinds of sports route. Space is competitive aerobics extrinsic manifestation of a complete set of movements, competitive aerobics class projects as performance, artistic difficult beauty is its main characteristics. In aerobics competition fierce in difficulty and complete shit, much fewer circumstances want to win, using innovation, highly visual impact arrangement made outstanding achievements. For space reasonable use of becomes a kind of effective method. By researching the 2010 world championships, the 2009 aerobics adding aerobics game all items in the final team won the top three sets of action, and the related video observation records, based on factors analysis of the documents and arrange, combined with questionnaire research method of competitive aerobics space elements, analysis of the current situation, after analysis and discuss some conclusions:1 competitive aerobics space composition mainly by the vertical space and plane space composition, vertical space is mainly embodied in space levels of conversion, the plane space is mainly embodied in formation, venues, route and its direction of the application.2 the number of aerobics space transformation single conversion about 11.5 times per set, collective project is about 9.3 times per set.3 competitive aerobics in spatial hierarchy conversion form transitional connection movement primarily with complementary, focus on innovation, the difficulty of transitional connection, in addition, original transformation forms the request lift cooperation is collective project space conversion window.4 in the plane space use, line tends to liquidity, venues and the central could all corners of the reasonable apply, arc and diagonal high proportion, nearly route used set of movement route more fluency.5 collective project in formation arrangements, fully considered site space use, each azimuth of proportion of time on the relative balance. Mobile route before use transverse and higher frequencies of the use of the diagonal arc and a growing trend in mobile route arrangement, keep diversity and balanced.6 collective project molding formation and effective formation accounted for the proportion of total formation increases continuously, pay attention to the rationality and validity of the formation. When completed the transition and connection movements tend to be more ranks transform more and more diversified, formation change composition artistic and scenic higher and higher.7 space usage in the development trend in layout rules as the guidance, use is in space transforms aloft, main types of the transitional connection is space usage of mobile innovation form with the length of the route is artistic embodiment, the transition connection is the innovation of space usage, innovative and changeful form of composition is collective project ranks important characteristics.