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The ability to walk is just as important for the elderly as it is for young people. In fact, in the elderly, decreased mobility limits function in daily life and can lead to more serious situations (e.g., becoming bedridden). The elderly population has increased over the last decade, and many researchers have studied the mobility of the elderly. However, the focus of most studies has been to facilitate recovery of bedridden individuals and prevent the elderly from becoming bedridden, and particularly to prevent fall-induced fractures, which often cause the elderly to become bedridden. However, about 70-80% of the elderly population do not require care, and it is necessary to conduct research on the maintenance of activities of daily living to make it possible for the elderly to work or volunteer. From this perspective, mobility is an important physical factor. Mobility is dependent on muscle activity and it has long been known that aging reduces muscle mass. Therefore, it is feasible to assume that reduced muscle mass leads to decreased ability to walk, and we have proven that there is a close correlation between the two. When presenting the idea of strength training to the elderly, it is appropriate to focus on the maintenance and improvement of mobility, not on the training itself. The results of our research can be summarized as follows : Muscle mass decreases with age, with the legs being affected to a greater degree than the arms. Moreover, muscle atrophy is dependent on weakening of muscle fibers, especially fast-twitch (Type II) fibers. Reduced lower limb muscle mass increases the risk of falling and can decrease walking ability to a degree that can affect daily living activities. In order to improve reduced muscle mass in aging, it is important to use an exercise program that is designed to strengthen fast-twitch fibers, which can be followed even by the elderly. Since walking therapy mostly mobilizes slow twitch fibers, it is not effective in preventing and improving muscle atrophy. It is important to have an exercise program that is designed to mobilize fast-twitch fibers.

2016-10-23 23:47:59
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http://hdl.handle.net/2241/00129941

1 0 0 0 OA Impact of genetic polymorphism in ABCG2 on pharmacokinetics of sunitinib in patients with renal cell carcinoma

著者: Mizuno Tomoyuki
出版者: Kyoto University
巻号頁・発行日: 2012-09-24

新制・課程博士

2016-10-23 23:11:00
1 はてなブックマーク

http://hdl.handle.net/2433/160968

1 0 0 0 OA 消費者の意思決定時におけるメタ認知の影響

著者: 須永努 Tsutomu Sunaga
雑誌: 商学論究 (ISSN:02872552)
巻号頁・発行日: vol.62, no.2, pp.17-31, 2014-10-10

2016-10-23 03:21:36
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http://hdl.handle.net/10236/12428

1 0 0 0 OA オリエントへの道ードイツ帝国主義の社会史ー

著者: 杉原達
巻号頁・発行日: 1991-09-21

2016-10-21 23:20:00
1 はてなブックマーク

http://hdl.handle.net/10112/6911

1 0 0 0 OA オリエントへの道 : ドイツ帝国主義の社会史

著者: 杉原達
出版者: 関西大学
巻号頁・発行日: 1991-09-21

2016-10-21 23:20:00
1 はてなブックマーク

1 0 0 0 OA 法解釈と三段論法

著者: 後藤泰一
出版者: 信州大学大学院法曹法務研究科
雑誌: 信州大学法学論集
巻号頁・発行日: vol.18, pp.131-155, 2012-01-27

2016-10-21 20:56:54
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http://hdl.handle.net/10091/13828

1 0 0 0 OA 扁鵲傳説

著者: 山田慶兒
出版者: 京都大學人文科學研究所
雑誌: 東方學報 (ISSN:03042448)
巻号頁・発行日: vol.60, pp.73-158, 1988-03-31

2016-10-21 20:12:39
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1 0 0 0 OA 北海道在住大学生における積雪期の運動有能感と運動習慣の関係

著者: 石原暢篠原翠苫米地伸泰水野眞佐夫
出版者: 北海道大学大学院教育学研究院
雑誌: 北海道大学大学院教育学研究院紀要 (ISSN:18821669)
巻号頁・発行日: vol.123, pp.55-65, 2015-12-25

2016-10-21 09:33:51
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1 0 0 0 OA 情報科学の存在論的・認識論的基礎

著者: 戸田山和久
出版者: 名古屋大学オープンコースウェア委員会
巻号頁・発行日: 2011-04-12 (Released:2014-03-24)

「社会システム情報学特論」第7回: 「情報」と呼ばれるものは考えれば考えるほど不思議な存在者に思われてくる。それは、世界を流れたり、事物に担われたりする。量的に把握される一方で、「内容」をもっている。われわれはそれを生み出したり、知ったり、それに影響されたりする。この摩訶不思議な「情報」の概念をできるかぎり厳密に分析することを試みる。