著者
浅見 裕 横山 直也 百鬼 史訓 田中 幸夫 田中 秀幸 大矢 稔 山神 眞一
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.27, no.1, pp.12-19, 1994-08-31 (Released:2012-11-27)
参考文献数
14

For the purpose of determining the technical characteristics of the Kendo strike with the Jodan-no-Kamae in Kendo, we measured the impact force of the one-hand Shomen-and Kote-uchi using as subjects five college Kendo club students. And analyzed the data by a motion analysis system with a video tape recorder. We also measured the impact force of the two-hand Chudan-no-Kamae strike for comparison. The following are the results obtained from a biomechanical examination of the data.1. The downward maximum magnitude of the impact force of the one-hand Kote-Uchi (150.03 ± 21.35kgf) was greater than that of the one-hand Shomen-Uchi (120.99 ± 11.55kgf). This difference was a characteristic of the one-hand strike but not of the two-hand strike.2. The angular motion at the left shoulder, from which the Shinai is brought down, was greater for the one-hand Kote-Uchi than for the one-hand Men-Uchi. This will explain why the vertical component force of the one-hand Kote-Uchi was greater than that of the one-hand Men-Uchi.3. With respect to the vertical movement of the Kensen, the maximum speed was greater for the one-hand Kote-Uchi than for the one-hand Men-Uchi while the opposite was the case with respect to the forward movement. This was in accord with the observation that the maximum magnitude of the impact force was greater for the one-hand Kote-Uchi than for the one-hand Men-Uchi with respect to the vertical movement whereas the opposite was the case with respect to the forward movement.4. The correlation coefficient between the impact time and the maximum magnitude of the impact force was small whereas the correlation coefficient between the impact time and the impulse value was great.5. There was not an appreciable difference in the magnitude of the impact force between the one-hand and two-hand Men-Uchi. However, with respect to the right Kote-Uchi, the maximum magnitude of the impact force was greater in every direction for the one-hand strike than for the two-hand strike. Most notably, with respect to the downward movement, the maximum magnitude of the impact force of the one-hand Kote-Uchi was greater than that of the two-hand Men-Uchi.

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[あとで読む][research] そのうち。

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@has_k80 @abutenn こちらですね。   『剣道における片手打ちの打撃力に関する研究』 https://t.co/jnEMsZKlgG
剣道における片手打ちの打撃力に関する研究 https://t.co/jnEMsZsKp8
@SCP_682_sns トカゲ野郎に知恵を持たせたくないけど美少女化したときに二刀流だったらかっこいいと思ったから教えてあげるんだからね! 勘違いしないでよね!   剣道における片手打ちの打撃力に関する研究 https://t.co/jnEMsZsKp8
@xing10tama それどころか片手の方が速い場合もあるんですよね……   剣道における片手打ちの打撃力に関する研究 https://t.co/jnEMsZsKp8
そのうち。 / “剣道における片手打ちの打撃力に関する研究” https://t.co/bx52CTG6by
剣道における片手打ちの打撃力に関する研究 pdf https://t.co/MC13yNwMsL
・片手と両手の面打ちでは衝撃力の大きさに明白な差は見られない。 ・右小手打ちに関しては、最大衝撃力はどの方向からでも片手打ちが両手打ちより強い。 ・特筆すべきは、下降運動における最大衝撃力では片手小手打ちは両手面打ちより強い。 https://t.co/mLzrW7ziGY
こちらも 「剣道における片手打ちの打撃力に関する研究」 https://t.co/6HboZ9JUxi RT @kzlindsayjj: 「剣道における二刀の構えからの打撃動作の研究」というPDFが検索に引っかかった。PDF直接リンクなのでご注意を。難しくてよく分からん。

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