2021 Fiscal Year Final Research Report
Development of prevention training for muscle strain based on epidemiological studies
Project/Area Number |
19K19983
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Research Category |
Grant-in-Aid for Early-Career Scientists
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Allocation Type | Multi-year Fund |
Review Section |
Basic Section 59020:Sports sciences-related
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Research Institution | Teikyo Heisei University |
Principal Investigator |
OGAKI Ryo 帝京平成大学, 現代ライフ学部, 講師 (00648876)
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Project Period (FY) |
2019-04-01 – 2022-03-31
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Keywords | 肉離れ / 疫学調査 / 記述疫学 / 対人スポーツ / ラグビー / 受傷機転 / ハムストリング / 外傷・障害調査 |
Outline of Final Research Achievements |
This study focused on interpersonal sports and examined preventive training methods for muscle strain based on the results of epidemiological surveys. Rugby hamstring strains often involved not only simple sprint strains, which are generally prone to strains, but also steps and handling. Since these plays require abrupt stop movements and postural changes, it is considered that not only eccentric contraction training but also training including proprioceptiveness and multifaceted exercise is required for prevention. In addition, there were many injuries in contact play, and in this case, hip extension training, which is dominant in the hip joint, was considered to be a more preventive method.
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Free Research Field |
アスレティックトレーニング
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Academic Significance and Societal Importance of the Research Achievements |
スポーツにおける肉離れの実態や予防に関する研究は,スプリントタイプでの受傷を想定された検討が多くなされてきた.一方で,本研究は対人スポーツでの肉離れに着目し,主にラグビー競技での肉離れの実態や受傷機転を調査,分析してきた.単純なスプリント動作だけでなく,ステップやハンドリングなどの動作を含むランニングプレーや,コンタクトプレーでも発生していたことから,スプリントタイプのみを想定した予防トレーニングではアプローチが不足する可能性があり,受傷機転となったプレーの特徴を理解して予防手段を立案することが重要であることの裏付けとなった.
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