이 연구는 제44회 기계체조 세계선수권대회 마루운동 결승경기의 연기내용과 완성도에 대하여 심층적으로 분석하는데 그 목적이 있다. IRCOS 비디오 시스템으로 촬영한 동영상과 경기결과자료를 수집하여 분석한 결과 다음과 같은 결론을 얻었다. 첫째, 선수별 시작점수는 SHIRAI(JPN)선수가 7.40점으로 가장 높았으며, UCHIMURA(JPN)선수와 MORGAN(CAN)선수가 6.40점으로 가장 낮았다. 난도요소별 실시빈도는 F난도 4회(5%), E난도 14회(17.5%), D난도 32회(40%), C난도 26회(32.5%), B난도 4회(5%)를 실시하였다. 연결기 가점은 SHIRAI(JPN)선수가 0.60점으로 가장 높았으며, HAMBUECHEN(GER)선수는 0.20점으로 가장 낮았다. 둘째, 요소그룹별 실시빈도는 제Ⅲ그룹 31회(39.24%), 제Ⅱ그룹 26회(32.91%), 제Ⅳ그룹 12회(15.18%), 제Ⅰ그룹 10회(12.65%)의 순으로 나타났다. 요소그룹별 기술유형은 제Ⅰ그룹(5개), 제Ⅱ그룹(8개), 제Ⅲ그룹(14개), 제Ⅳ그룹(6개)의 기술을 실시하였다. 전체 난도별 실시빈도는 D난도 36회(45.56%), C난도 29회(36.70%), E난도 6회(7.59%), B난도 5회(6.32%), F난도 4회(5.06%)를 실시하였다. 셋째, 실시감점 유형은 11가지 감점유형으로 나타났으며, 연기의 완성도는 UCHIMURA(JPN)선수가 91%로 가장 높았으며, HYPOLITO(BRA)선수와 MORGAN. S(CAN)선수가 85%로 가장 낮게 나타났다.

The purpose of this study was to analyze 8 gymnasts’, who participated in the 44th Artistic Gymnastics World Championships, artistic completion based on their exercise content on the floor exercise, frequencies of each group element, and types of deduction in depth. Data were videos capturing movements employing IRCOS video system from F.I.G. and official performance results. There were 3 main results from both data analysis. First, in the starting point SHIRAI(JPN) received 7.40 which was the highest points and UCHIMURA(JPN) and MORGAN(CAN) got 6.40 which was the lowest points. Skill execution frequencies in the degree of difficulty of the technique, degree were 4 Fs (5%), 14 Es (17.5%), 32 Ds (40%), 26 Cs (32.5%), and 4 Bs (5%). SHIRAI(JPN) got 0.60 that was the highest and HAMBUECHEN(GER) made 0.20 which was the lowest in the connection value. Secondly, in the frequencies of element group type, group III was 31times (39.24%) followed by, group II 26times (32.91%), group IV 12 times (15.18%), and group 10 times(12.65%). And 5 types from group I, 8 types from group II, 14 types from group III, and 6 types from group IV were presented in the skill types of element groups. Frequencies of total degree of difficulty of the technique were 36 Ds(45.56%), 29 Cs(36.70%), 6 Es(7.59%), 5 Bs(6.32%), and 4 Fs(5.06%). Thirdly, there were 11 types of deduct points and based on artistic completion with deduct points UCHIMURA(JPN) made 91% which was the highest, HYPOLITO(BRA) and MORGAN(CAN) made 85% that was the lowest.