著者

神崎 浩 伊藤 章

出版者

大阪体育大学

雑誌

大阪体育大学紀要 (ISSN:02891190)

巻号頁・発行日

vol.36, pp.51-60, 2005-03-31

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The basic Men strike in kendo is a fundamental technique that is enforced in big operation through by brandishing a bamboo sword. However, this stroke differs from the stroke executed in a battle. It has been maintained that one of the qualities possessed by a leader is the ability to qualitatively convert these two methods of strokes by shifting from a basic stage to the battle stage. This research aims to clarify the difference between these two strokes. Paying particular attention to the speed of the tip of a bamboo sword, it attempts to address the mechanism that generates speed. As a result, the following issues were resolved : In the basic Men strike, the bamboo sword was mainly swung up by crooking a shoulder joint and an elbow joint on either side, and swung down by extending of a shoulder joint, an elbow joint and a wrist joint on either side. However, in the battle Men strike, the shoulder joint on either side was always crooked from swinging up of a bamboo sword to swinging down. During swinging down a bamboo sword, there was little angle change of an elbow joint and a left wrist joint on either side, and the right wrist join was extending. Such an operation of a upper limbs mainly is by rotating a bamboo sword in the basic Men strike and by pushing a bamboo sword to the front in the battle Men strike. That is, the speed of the point of a sword was produced by the different bamboo sword operation at the basic Men strike and the battle Men strike. The view of this research clarifies the factor on instruction required in order to aim at qualitative conversion of Men strike technique from the basic strike to the battle strike, and it is thought that it is useful to future instruction.

著者

神崎 浩

出版者

公益社団法人 日本農芸化学会

雑誌

化学と生物 (ISSN:0453073X)

巻号頁・発行日

vol.58, no.1, pp.1, 2020-01-01 (Released:2021-01-01)

著者

山口 幸一 神崎 浩

出版者

日本武道学会

雑誌

武道学研究 (ISSN:02879700)

巻号頁・発行日

vol.44, no.Supplement, pp.S_27-S_27, 2011 (Released:2012-08-31)

著者

平野 亮策 松田 基子 神崎 浩

出版者

大阪体育大学

雑誌

大阪体育大学紀要 (ISSN:02891190)

巻号頁・発行日

vol.33, pp.19-27, 2002-07-01

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The international spread of judo has passed the time more than a century yet. It can also be regarded as a process of growing a competitive game. The game rules of IJF that was enacted in 1974 has not been corrected greatly even today. In such a situation, the increase of the ratio of the Ippon - Gachi is astonishing. This study explores the background of the phenomenon and is going to clarify the meaning of the phenomenon of the recur- rence toward the Ippon-Gachi and a prospective view. As a conclusion, the internationalization process of judo can be regarded as the flow from the Kano-judo to clothes wrestling (JUDO) and to the international judo which is grounded on a game culture. However, we have to think that the judo seen today is not the phenomenon of the recurrence toward the Ippon-Gachi. An important future subject is how to face the inconsistency of the game rules which has formed the point system iudo.