著者

松原 孝 猪木原 孝二 川上 雅之

出版者

岡山理科大学

雑誌

岡山理科大学紀要. A, 自然科学 (ISSN:02857685)

巻号頁・発行日

vol.27, pp.325-335, 1991

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The purpose of this study was analysis on the results of the effect of darts training by the basketball player of high school students. The subjects in this study were group A (12th grade), group B (11th grade) and group C (10th grade) of high school students. The effect of training was analysis on the results of points during darts training of 12th. The following results were obtained : 1) The points of darts training were higher with the group C than those with group B. (p<0.025) 2) The points of darts training were higher with the group C than those with group A. (p<0.005) 3) The points of darts training were higher with the group B than those with group A. (p<0.05) 4) The points of darts training by the throw of right hand were higher with shoot at a target of the both eyes than those with shoot at a target of the left eye. (p<0.025) 5) The points of darts training by the throw of left hand were higher with shoot at a target of the both eyes than those with shoot at a target of the right eye. (p<0.05)

著者

川上 雅之 猪木原 孝二 松原 孝 太田 正和

出版者

岡山理科大学

雑誌

岡山理科大学紀要 A 自然科学 (ISSN:02857685)

巻号頁・発行日

no.25, pp.p361-375, 1989

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The purpose of this study was analysis of physical function affected by the climb down of group climber. The subjects was 16 healthy male and female college students in 400 climbers of 18 to 21 and they were divided into two groups : Group A (take 10 minute rest during climb down), Group B (take no rest during climb down), The influence of physical function inferred to the percent of HR max (%HRmax) from heart rate during climb up, rest, mountaintop and climb down. The following results were obtained : 1) The mean of % HR max at climb down of two groups indicated of the numerical value about 60 % of HR max. 2) The % HR max of each subject during climb down was 40 % through 80 % of HR max. 3) Therefore, the most important thing during climb down for group climber continued to keep the same walking speed during climb down. Becouse the difference of physical function was affected by walk distance and the condition of natural environment. The most important thing on the walking speed during climb down was to walk at the rate of about 30 m per minute. The best condition of % HR max during climb down is throught to keep numerical value about 60 % of HR max on the work load during climb down.

著者

猪木原 孝二 イノキハラ コウジ Koji Inokihara

雑誌

岡山理科大学紀要. A, 自然科学

巻号頁・発行日

vol.27, pp.297-310, 1991

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The purpose of this study is an analysis of the results of the Seoi-nage Technique concerning the angles of the waist to the top of the head and the waist to the wrist, and that of the waist to the top of the head and the waist to the knee of the throwing judoist. The following results were obtained. 1) As for the judoist whose weight is below 60kg, the average angle of pulling hand is 23,22±3.25 for Yuko, 23,18±2.57 for Wazaari and 24.74±1.58 for Ippon. The one of pushing hand is 30.20±3.23 for Yuko, 30.93±3.80 for Wazaari and 30.01±3.02 for Ippon. 2) As for the judoist whose weight is below 65kg, the average angle of pulling hand is 23.40±2.49 for Yuko, 23.41±2.36 for Wazaari and 24.00±3.08 for Ippon. The one of pushing hand is 31.71±1.89 for Yuko, 32.15±3.04 for Wazaari and 32.40±3.26 for Ippon. 3) As for the judoist whose weight is below 71kg, the average angle of pulling hand is 23.98±1.69 for Yuko, 23.78±1.87 for Wazaari and 24.01±1.93 for Ippon. The one of pushing hand is 33.66±2.45 for Yuko, 33.06±2.57 for Wazaari and 33.24±2.53 for Ippon. 4) As for the judoist whose weight is below 78kg, the average angle of pulling hand is 23.49±2.12 for Yuko, 24.52±1.76 for Wazaari and 24.29±1.45 for Ippon. The one of pushing hand is 34.20±1.12 for Yuko, 33.65±2.03 for Wazaari and 34.52±2.02 for Ippon. 5) As for the judoist whose weight is below 86kg, the average angle of pulling hand is 25.14±1.64 for Yuko, 24.68±2.68 for Wazaari and 24.10±1.87 for Ippon. The one of pushing hand is 36.00±1.67 for Yuko, 33.90±2.07 for Wazaari and 34.23±1.54 for Ippon. 6) As far as pulling hand in all weights are concerned, the average angle is 23.84±0.77 for Yuko, 23.91±0.66 for Wazaari and 24.23±0.31 for Ippon. As far as pushing hand in all weights are concerned, the average angle is 33.15±2.25 for Yuko, 32.74±1.21 for Wazaari and 32.88±1.81 for Ippon. 7) From above results, angle from 23 to 24 is the ideal approach for pulling hand, angle from 32 to 33 is ideal approach for pushing hand. I recognize we should research the up and down movement concerning pulling hands form now on.

著者

猪木原 孝二

出版者

岡山理科大学

雑誌

岡山理科大学紀要. A, 自然科学 (ISSN:02857685)

巻号頁・発行日

vol.27, pp.297-310, 1991

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The purpose of this study is an analysis of the results of the Seoi-nage Technique concerning the angles of the waist to the top of the head and the waist to the wrist, and that of the waist to the top of the head and the waist to the knee of the throwing judoist. The following results were obtained. 1) As for the judoist whose weight is below 60kg, the average angle of pulling hand is 23,22±3.25 for Yuko, 23,18±2.57 for Wazaari and 24.74±1.58 for Ippon. The one of pushing hand is 30.20±3.23 for Yuko, 30.93±3.80 for Wazaari and 30.01±3.02 for Ippon. 2) As for the judoist whose weight is below 65kg, the average angle of pulling hand is 23.40±2.49 for Yuko, 23.41±2.36 for Wazaari and 24.00±3.08 for Ippon. The one of pushing hand is 31.71±1.89 for Yuko, 32.15±3.04 for Wazaari and 32.40±3.26 for Ippon. 3) As for the judoist whose weight is below 71kg, the average angle of pulling hand is 23.98±1.69 for Yuko, 23.78±1.87 for Wazaari and 24.01±1.93 for Ippon. The one of pushing hand is 33.66±2.45 for Yuko, 33.06±2.57 for Wazaari and 33.24±2.53 for Ippon. 4) As for the judoist whose weight is below 78kg, the average angle of pulling hand is 23.49±2.12 for Yuko, 24.52±1.76 for Wazaari and 24.29±1.45 for Ippon. The one of pushing hand is 34.20±1.12 for Yuko, 33.65±2.03 for Wazaari and 34.52±2.02 for Ippon. 5) As for the judoist whose weight is below 86kg, the average angle of pulling hand is 25.14±1.64 for Yuko, 24.68±2.68 for Wazaari and 24.10±1.87 for Ippon. The one of pushing hand is 36.00±1.67 for Yuko, 33.90±2.07 for Wazaari and 34.23±1.54 for Ippon. 6) As far as pulling hand in all weights are concerned, the average angle is 23.84±0.77 for Yuko, 23.91±0.66 for Wazaari and 24.23±0.31 for Ippon. As far as pushing hand in all weights are concerned, the average angle is 33.15±2.25 for Yuko, 32.74±1.21 for Wazaari and 32.88±1.81 for Ippon. 7) From above results, angle from 23 to 24 is the ideal approach for pulling hand, angle from 32 to 33 is ideal approach for pushing hand. I recognize we should research the up and down movement concerning pulling hands form now on.