著者
田中 鎮雄
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.13, no.3, pp.19-27, 1981-03-31 (Released:2012-11-27)
参考文献数
14

Change of value orientation about KENDO in the Course of Study for Secondary Schools and its manuals were investigated in Japan from 1913. The results were as follows:(1) The modern Japanese school KENDO was founded in 1911 at the end of the Meiji Era. At the beginning of that time, KENDO was involved in the options program and not involved in the Teaching Handbook.(2) The aims and contents of KENDO in the secondary schools were determined by the Ministry of Education and fully described in the Course of Study in 1936. At that time, the most important aims of KENDO was spiritual training for young people in school and its community.(3) Though KENDO and JUDO have gradually developed, as well as gymnastics and military drill in physical education program, they were regarded as more and more important at that time of the World War I and II. And at last, the spiritual and military training in KENDO, as well as other physical education program had stressed as the greatest of value orientations at that time of the War II.(4) Afer the War II, from 1953, the aims and contents of KENDO in the secondary schools have gradually developed as sport.(5) On the other hand, there seems to be no doubt that KENDO has left some value concerning the spiritual and physical training.
著者
前林 清和 中林 信二
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.18, no.3, pp.6-15, 1986-02-28 (Released:2012-11-27)
参考文献数
46

From ancient times, Meiso (meditation) has shaped the core of the ascetic exercises, “Syugyo” in case of orientalism. Meiso (meditation) has also been introduced into the process of “Syugyo” by Japanese military arts. So, this study intended to classify the concept of Meiso (meditation) and to investigate what Meiso (meditation) in the military arts had been.Summaries are as follows;(1) Meiso (meditation) is the method to experience a state of unconsciousness above consciousness, and to unify both.(2) According to the psychological point of view, Meiso (meditation) has two aspects; the one is accompanied with active image (for example Yoga) the other is not (Za-Zen). The former refuses external stimuli, the latter is openminded and then keeps awaking situation.(3) From the physical viewpoint has static manner (Za-Zen) and active ones (Kinhin, Jogyozanmai).(4) Statical meditation in the military arts has been used in order to extinguish worldly thoughts and get to the higher state of mind.(5) Performing the practice the military arts, Keiko (Kata) itself can be explained as active meditation with physical exercise, that has made much of the respiratory method. That state of mind is similar to that of Zen.
著者
木村 陽子
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.51, no.2, pp.101-111, 2018-12-28 (Released:2019-12-28)
参考文献数
28

This study presents the differences in arm positions between the handling images and the actual movements of kyudo practitioners. Arm positions were established as left hand pressure and as the angle of the left elbow and hand.Regarding handling images, interviews were conducted separately about the hand-pressure ratio, the angle of the elbow and hand, and the sequence of movements. The targeted movements included the tenouchi   i of expert and intermediate practitioners. With respect to the sequence of movements, the focus was on hanareii.The following results were obtained:1. Hand-pressure ratio showed no differences between handling images and actual movements for both expert and intermediate practitioners.2. For experts, when the arrow was released from the string, hand pressure increased but showed no differences between handling images and actual movements. However, it decreased and differences between them were apparent for intermediate practitioners.3. All skill levels moved so that the timing was faster for the angle of the elbow and hand than for hand-pressure. For experts, these angles moved in the same direction, but for intermediate practitioners, the angles moved in the reverse direction.4. Even when there were no handling images, differences sometimes arose between expert and intermediate practitioners.These characteristics evaluate the movements of both expert and intermediate practitioners, and in the future this study will be useful for teaching and learning kyudo.i Tenouchi: An important skill in tekichu (hitting the target)ii Hanare: The movement of the release of the hand or the arrow from the string
著者
志々目 由理江 藤田 英二
出版者
日本武道学会
雑誌
武道学研究 (ISSN:02879700)
巻号頁・発行日
pp.2103, (Released:2021-07-07)
参考文献数
35

The aim of this study is to investigate the effect of short-term icing of the forearm muscle group between exercises on the grip endurance of judo athletes. The participants were eight female university judo athletes (mean age: 21.3±3.1 years). Grip endurance was evaluated through an exercise task by attaching weighted “Uchi Komi Straps” to the forearms of the judo athletes, and then measuring the gripping time (all-out time). The exercise task was performed twice with a 5-minute rest period between the two sets. During the rest period, four intervention conditions were performed: icing, stretching, icing and stretching, and rest only (control). In addition to measuring the all-out time during the exercise task, maximum grip strength, rate of force development during gripping, skin temperature of the forearm, and subjective feeling of fatigue in the forearm were also measured before and after the tasks. Blood flow through the flexor muscle group of the forearm after the intervention was also measured and compared with the blood flow at rest. The results revealed a reciprocal action in the all-out time during the two sets of the exercise task, and in the second exercise task the two conditions that included icing significantly suppressed the all-out time reduction compared to the control condition. While there were no significant interactions between the four conditions and maximum grip strength, the rate of force development during gripping was not adversely affected by icing. There were no significant differences in the blood flow of the forearm flexor muscle group among the different intervention conditions. These results suggest that it may be possible to prevent a reduction in the grip endurance of judo athletes by icing the forearm muscles for a short period of time between exercises or by using a combination of stretching and a short period of icing.
著者
前林 清和
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.20, no.1, pp.51-61, 1987-07-31 (Released:2012-11-27)
参考文献数
54

In recent years, they are calling the contradiction of the Cartesian mind-body dualism in question in the West. And scholars in various circles are re-examining heartily the mind-body problem in order to find a way out of the mental and social unrest. They are taking special notice of the traditional patterns of thinking in the East, because there is a strong tendency in the Eastern theories of the body to grasp the mind and body as an inseparable unity. So, this study intended to relate “ki” with “breath”, considered to be central issue in the Eastern theories about the body, in the military arts of Japan. Summaries are as follows; 1. “BREATH” was thought of coming and going of “ki” in the military arts. And the relationship between the cosmos and the human beings has been discussed as the correspondence between the macro-cosmos and the micro-cosmos (cosmology). This tought originated in China (Confucianism).2. “Breath” in the military arts has been used in order to control “ki”, to get to a higher state of mind and to improve ability of the body. x 3. In the match, “breath” was one of the ways of making “ma” (timing, rhythm, pace) between the player and his opponent. And in the case of a higher rank, an expert could control his opponent by using only “ki”.
著者
横山 直也 百鬼 史訓
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.24, no.1, pp.35-44, 1991-07-31 (Released:2012-11-27)
参考文献数
25
被引用文献数
5

The purpose of this study was to obtain the fundamental data of impact force on the Shomen-Uchi movement in Kendo. Four Kinds of Shomen-Uchi movements were analyzed by motion analysis system using the video tape recorder and impact force was measured simultaneously. The subjects for this study were 5 male Kendo players,33 to 42 years of age, with 20 to 30 years of training experience and 5 to 7dan degree.The results were summarized as follows:1. The downward maximum magnitude of impact force on movement A was greatest among four kinds of Shomen-Uchi movements (movement A: 144.41±41.07Kgw, movement B 144.25±35.78Kgw, movement C: 120.80±36.74Kgw, movement D: 127.81±32.23Kgw).2. The forward maximum magnitude of impact force on movement C was greatest among four kinds of Shomen-Uchi movements (movement A: 46.45±15.48Kgw, movement B: 61.45±20.90kgw, movement C: 80.80±24.05Kgw, movement D: 74.93±17.96Kgw).3. It was shown that the larger the maximum Shinai angle (the angle between Shinai and horizontal line) on the phase of backswing of Shinai is, the more the maximum magnitude of impact force (Fz) of the Shomen-Uchi movement increases.4. At the impact, a significant relationship between the trunk angle (the angle between trunk and horizontal line) and the forward impact force was seen.5. In the phase of downswing of Shinai on the Shomen-Uchi movement, a significant relationship between the impact force (Fz) and the downward maximum velocity of the top of Shinai was observed.
著者
山嵜 正美
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.38, no.2, pp.23-27, 2005-12-31 (Released:2012-11-27)
参考文献数
11
著者
軽米 克尊 酒井 利信
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.46, no.1, pp.1-19, 2013-09-30 (Released:2014-09-30)
参考文献数
113

The purpose of this study is to research on the features of training and inter-disciplinary match characteristics in the three groups: the Naganuma, the Fujikawa and the Odani group. These three groups belonged to Jikishinkage-ryu kenjyutsu school and engendered different training styles. We analyzed the inter-disciplinary matches and the lineage of their kata. We also examined their view on kenjyutsu which, we considered, caused their characteristic features. The conclusions of this study are as below. 1.The Naganuma group adopted mainly jyodan posture to do uchikomi in the matches. Eight kinds of kata were practiced in the Naganuma group. 2.We consider that there were two reasons of their frequent adoption of jyodan posture in the matches: one was they frequently used shikake-waza and the other was they considered that the jyodan posture was convenient to deal with opponent’s actions. These characteristics developed the idea of attaching great importance to jyodan in the Naganuma group. They did not neglect kata practice even in the late Edo period when inter-disciplinary matches flourished. 3.As in the Naganuma group, jyodan was also adopted frequently in the Fujikawa group in their inter-disciplinary matches. Since the days of Saito Akinobu, five kinds of kata were practiced. 4.Fujikawa Seisai established the disciplinary system of Fujikawa group in the late Edo period. He criticized that the shinai-uchikomi-geiko stuck too much to winning and emphasized mental training. He insisted that the kata practice was effective in mental training. 5.In the Odani group, jyodan posture was not adopted. It is recorded that Odani Seiichiro adopted only seigan and gedan postures in the matches in Tempo era. As to kata practice only Hojyo is handed down in the Odani group and To-no-kata was trained in shinai-uchikomi-geiko. 6.Odani criticized the division of kenjyutsu into school names and insisted the importance of inter-disciplinary matches to develop one’s strong points and make up for the weak points. The trend as from Tempo period of Tsuki- techniques with a long Shinai was one of the reasons that Odani changed the traditional jyodan posture of Jikishinkage-ryu to seigan posture.