2012 Fiscal Year Final Research Report
Development of an equipment for weight-bearing training with variable brake(ER fluid brake)
| Project/Area Number |
22500574
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Sports science
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| Research Institution | Osaka University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
KOYANAGI Maki 大阪電気通信大学, 医療福祉工学部, 教授 (20269848)
TANAKA Noriko 大阪電気通信大学, 医療福祉工学部, 准教授 (20290380)
ODA Kunihiko 大阪電気通信大学, 医療福祉工学部, 教授 (10440950)
MUKAI Kouichi 四條畷学園大学, リハビリテーション学部, 准教授 (00353011)
SAKAI Takahiro 大阪保健医療大学, 保健医療学部, 教授 (60353009)
SATO Mutsumi 大阪保健医療大学, 保健医療学部, 講師 (40444533)
KOYANAGI Kenichi 富山県立大学, 工学部, 准教授 (30335377)
FURUSHO Junji 福井工業大学, 工学部, 教授 (70107134)
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| Co-Investigator(Renkei-kenkyūsha) |
FURUSHO Junji 福井工業大学, 工学部, 教授 (70107134)
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| Research Collaborator |
NAKAE Naruhiko 東豊中渡辺病院, リハビリテーション科
OGAWA Takuya 行岡病院, リハビリテーション科
YOKOTANI Yuichirou 行岡病院, リハビリテーション科
TADA Shuhei 大阪大学医学部附属病院, リハビリテーション部, 技術職員
SATODA Yumiko 豊中渡辺病院, リハビリテーション科
KONDOU Sayaka 豊中渡辺病院, リハビリテーション科
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| Project Period (FY) |
2010 – 2012
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| Keywords | トレーニング科学 / トレーニング機器 / ER流体 / 閉運動連鎖 / closed kinetic chain / 筋力トレーニング / 等速度運動 / isokinetic exercise |
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| Research Abstract |
We researched resistive lateral leg reach or split squat exercises and these results demonstrated exercises didn’t increased mechanical stress in the knee joint but strengthened muscles of the lower limb. In order to obtain more safe and effectiveexercise, a training system equipped an electro-rheological fluid brake was developed. This system can control the resistance force and the speed, and measure kinetic data. The motions analysis of resistive lateral leg reach suggested that the exercise with the newtraining system was more effective than the exercise with the conventional equipment. Based on the motion analysis, we improved speed control performance of the training system and added a reporting function of kinetic data.
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