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Volume 33 (2000 - 200･･･
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Volume 33, Issue 2
Displaying 1-7 of 7 articles from this issue
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[in Japanese]2001 Volume 33 Issue 2 Pages 1-4
Published: January 31, 2001
Released on J-STAGE: November 27, 2012
JOURNAL FREE ACCESSDownload PDF (3258K) -
Tetsunori SHIMOKAWA, Manabu SHIMOKAWA, Muneyoshi TAKAHASHI, Yasufumi K ...2001 Volume 33 Issue 2 Pages 5-15
Published: January 31, 2001
Released on J-STAGE: November 27, 2012
JOURNAL FREE ACCESSIn the present study, we investigated various conditions of knee injuries through questionnaires using a total of 318 subjects, including university judo club members and coaches and also police judoists, to clarify the actual state of injuries of the knee joint/ligament in judoists as well as posttraumatic influences, and we also evaluated the effects of rehabilitation, which was performed for the recovery from injury, on knee injuries. The results obtained are as follows:
1) There were 154 knee injuries (23.2%) among all of 663 injuries occurring in the 318 subjects (including 7 women) examined in the present survey. The knee ligaments were injured in 79.2% of the knee injuries. Of cases diagnosed by Orthopedists,67.2% were classified as severity degree II or higher.
2) Although significant effects were observed in the rehabilitated cases, they were only 13.7% of the entire cases. The remaining cases,77.1%, had training for the range of motion, muscular strength, etc. to some extent, but tended to return to professional competitions on the way of recovery, although they had not taken sufficient rest, and their conditions were not sufficiently managed due to insufficient training. Because of such unsatisfactory circumstances, posttraumatic symptoms lasted in many cases as 55.8%.
3) Although only 12 subjects followed our rehabilitation program in the present study, their muscular strength and function were determined to be satisfactorily restored after muscle-strengthening training when evaluated based on the weight-bearing index. From these results, it was inferred that the achievement of rehabilitation strictly following the contents of the rehabilitation program prepared in consideration of both physical and mental aspects, including accurate diagnosis and careful execution of the I·C·E·S·R treatment, is an effective way to recover from injuries of the knee joint/ligament.View full abstractDownload PDF (1305K) -
-An Examination of Ten-year Longitudinal Data.-Nobunao TATSUMI, Tomohiro NOMURA, Kinji MURAYAMA, Yoshiko ODA, Taiichi ...2001 Volume 33 Issue 2 Pages 16-23
Published: January 31, 2001
Released on J-STAGE: November 27, 2012
JOURNAL FREE ACCESSThe purpose of this study was to clarify the unique kendo moves used by the All Japan Kendo Champion Masahiro Miyazaki, six-time winner of the all Japan Kendo Championship.Using a direct linear transformation method, traces of the locomotion movement of the kendo players were measured. These measures permitted analysis of the spatial distances between the two competitors (i. e., ma-ai) during their matches. Distribution curves revealed two main types of ma-ai, one which had a higher peak position of sword-guard tangle (i. e., tuba-zeriai), and the other (i. e., issoku-itto-no-maai), which is the distance which enables players to either strike the opponent by taking one step forward and to evade the opponent's striking one step backward. Longitudinal data of 47 matches over 10 years (1990-1999) revealed that:
1) The percentage occurrence of Miyazaki's issoku-itto-no-maai was lower relative to tsuba-zeriai, which is typical of all such players.
2) The number of Miyazaki's offensive and defensive movements from issoku-itto-no-maai was higher than that of all such players.
3) The total times of confrontation in Miyazaki's issoku-itto-no-maai were significantly lower than that of all other players. Namely, his initial offensive movement is much earlier than that of all other players.
4) Miyazaki's percentage occurrence of issoku-itto-no-maai tended to increase year by year, coupled with a decrease in the number of offensive and defensive movement from ma-ai.View full abstractDownload PDF (1252K) -
Junko OHISHI2001 Volume 33 Issue 2 Pages 24-31
Published: January 31, 2001
Released on J-STAGE: November 27, 2012
JOURNAL FREE ACCESS“BUGEI-ZUFU-TSUUSHI” is a set of books about martial arts in Korea and consists of 6 vols. It was published in 1790. In vol.1 to vol.4 of the books, some comments on technics of 24 different types of martial arts in Korea were written. Vol.5 is “THE KOREAN VERSION”. Vol.6 is “THE ILLUSTRATED VERSION”. The contents of “THE KOREAN VERSION” are written by chinese charactors and korean charactors and the contents of “THE ILLUSTRATED VERSION” are flowcharts about technics of martial arts.
In this study, I investigated the background about formation of “THE KOREAN VERSION” and “THE ILLUSTRATED VERSION”. The results can be summarized as follows.
1. “THE KOREAN VERSION” and “THE ILLUSTRATED VERSION” were digest of vol.1 to vol.4 of “BUGEI-ZUFU-TSUUSHI”.
2. “THE ILLUSTRATED VERSION” compensates for lack of illustration in “THE KOREAN VERSION”
3. A pragmatic line of thought that became influential in the latter 18 century in Korea affected the formation of “THE KOREAN VERSION” and “THE ILLUSTRATED VERSION”.
4. PAK-CHE-GA (1750-1815?) is a thinker in RICHO Era on Korea. His opinion in his writting “HEIRON” (This is a part of book that his work “HOKUGAKUGI”) affected the formation of “THE KOREAN VERSION” and “THE ILLUSTRATED VERSION”View full abstractDownload PDF (1285K) -
2001 Volume 33 Issue 2 Pages 32-54
Published: January 31, 2001
Released on J-STAGE: November 27, 2012
JOURNAL FREE ACCESSDownload PDF (21765K) -
[in Japanese]2001 Volume 33 Issue 2 Pages 55-58
Published: January 31, 2001
Released on J-STAGE: November 27, 2012
JOURNAL FREE ACCESSDownload PDF (652K) -
2001 Volume 33 Issue 2 Pages 59-61
Published: January 31, 2001
Released on J-STAGE: November 27, 2012
JOURNAL FREE ACCESSDownload PDF (511K)
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