CAJ | 학술논문

通过解剖学动作分析、表面肌电测试法,对古典式摔跤运动员使用提抱技术时的表面肌电进行实验测试,分析古典式摔跤运动员使用提抱技术的腰背肌肉协同变化过程。结果显示,在使用跪撑提抱技术时腰背肌肉中背阔肌做功百分比最高,平均为35%;主动肌的激活顺序为竖脊肌、背阔肌和肩胛提肌;在提抱技术中拮抗肌发挥着重要作用,且高水平运动员在提抱技术发力阶段,拮抗肌放电量与主动肌放电量有同步明显上升趋势。运动员应加强主动肌与拮抗肌的快速力量、反应力量和力量耐力训练,特别是针对性地进行专项力量训练。
통과해부학동작분석、표면기전측시법,대고전식솔교운동원사용제포기술시적표면기전진행실험측시,분석고전식솔교운동원사용제포기술적요배기육협동변화과정。결과현시,재사용궤탱제포기술시요배기육중배활기주공백분비최고,평균위35%;주동기적격활순서위수척기、배활기화견갑제기;재제포기술중길항기발휘착중요작용,차고수평운동원재제포기술발력계단,길항기방전량여주동기방전량유동보명현상승추세。운동원응가강주동기여길항기적쾌속역량、반응역량화역량내력훈련,특별시침대성지진행전항역량훈련。
Through anatomical movement analysis and surface electronic myoekectricity,this paper made the test of sEMG when Groce-Roman wrestler using the embrace technique and analyzed the coordinated behavior of back muscles.The result shows that 1） the dorsal muscular worked with an average of 35% in the process of ground embrace Technique;2） the purpose of agonistic muscle activity is sacrospinal muscle,dorsal muscle and levator scapula;3） the antagonist muscles play an important role while the process of wrestling embrace technique,and the electronic level of agonist and antagonist of elite Greco-Roman style wrestlers appear to rise in the meantime;4） to develop effectively the strength of back muscles and improve the wrestling embrace technique,the training of speed strength,reaction strength of agonist and antagonist muscles should be paid more attention,especially to do more specific strength of wrestling.