Decreasing and its Cause of Record in Japanese Weight-Lifting -Women s Weight-Lifters- SHIBAGAKI Masamitsu, WAKASUGI Shigeki, SAKAMOTO Go and HIRAI Kazumasa Abstract: Decreasing and its cause of record were studied in women s Japanese weight-lifting. The best record was investigated from 2000 to 2010 in Japan and the world. Moreover, the decreasing of the recent record was discussed in Japan. The results may be summarized as follows. In the type of snatch and the clean & jerk, the best records of 48kg, 53kg, 58kg, 63kg, 69kg, 75kg, and +75kg classes in Japan were decreasing compared those of the world from 2000 to 2010. However, in the record of the lightest class (48kg), the difference between the record of Japan and that of the world was the least compared those of the other classes. In the lightest class the woman s weight lifter of Japan may become the champion in the Olympic game. The causes of the decreasing were having dream, hungry, destiny, exercise, mentality, and nutrition supervise and national project. It was suggested that the hardest exercise was very important for the champion in the Olympic game. Keywords: Decreasing of record, Japanese weight-lifting, women s weight-lifters 1 1896 29 2008 27 2000 48kg 28 2004 48kg 63kg 70kg 78kg 78kg 800m 55kg 63kg 29 2008 63kg 70kg 55kg 63kg 18 1998 20 2006
1 1987 4 1 27 48kg 6 53kg 7 28 48kg 9 29 2008 48kg 6 8 69kg 8 1 best hungry 2000-2010 best 1997 2000 1987 International weight-lifting federation(iwf) 44kg 48kg 52kg 56kg 60kg 67.5kg 75kg 82.5kg +82.5kg 9 1993 1 46kg 50kg 54kg 59kg 64kg 70kg 76kg 83kg +83kg 9 1999 1 48kg 53kg 58kg 63kg 69kg 75kg +75kg 7 2000-2010 best 2010 ( 1) 1-1 2000 best 48kg 4.0kg 53kg 17.5kg 58kg 17.5kg 63kg 27.5kg 69kg 25kg 75kg 18.5kg 75kg 39.5kg 7 21.4kg 10.9kg 1-2 2000 best 48kg 8.5kg 53kg 15.0kg 58kg 16.0kg 63kg 20.0kg 69kg 22.5g 75kg 21.0kg 75kg 40.0kg
2000
7 20.4kg 9.8kg 2-1 2004 best 48kg 17.5kg 53kg 20.0kg 58kg 22.0kg 63kg 27.0kg 69kg 34.5kg 75kg 20.0kg 75kg 32.5kg 7 24.8kg 6.7kg 2-2 2004 best 48kg 10.5kg 53kg 17.5kg 58kg 18.0kg 63kg 25.5kg 69kg 38.0g 75kg 27.5kg 75kg 57.5kg 7 27.8kg 15.8kg 3-1 2010 best 48kg 10.0kg 53kg 18.0kg 58kg 26.0kg 63kg 24.0kg 69kg 36.0kg 75kg 46.0kg 75kg 43.0kg 7 29.0kg 13.2kg 3-2 2010 best 48kg 10.5kg 53kg 17.5kg 58kg 18.0kg 63kg 25.5kg 69kg 38.0g 75kg 27.5kg 75kg 57.5kg 7 27.8kg 15.8kg 2000 2004 2010 2000 7 21.4kg 2004 2000 7 24.8kg 2010 23.7kg 2000 2004 2010 2000 2004 2010 2000 7 20.4kg 2004 1972 7 27.8kg 2010 29.0kg 2000 2004 2010 2000 2004 2010 48kg 10.9kg(4.8kg) 53kg 17.3kg(1.7kg) 58kg 20.3kg(3.7kg) 63kg 24.3kg(2.9kg) 69kg 31.4kg(6.8kg) 75kg 29.8kg(11.0kg)75kg 37.5kg(12.2kg) 48kg 48kg 2 48kg hungry (2008)
2004 2004
2010 2010
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2-3 1 ( 2001) (2001) 2 2000-2010 best 2000 7 21.4kg 2004 2000 7 24.8kg 2010 23.7kg 1972 2004 2010 2000 7 20.4kg 2004 2000 7 27.8kg 2010 29.0kg 1972 2004 2010 2000 2004 2010 7 48kg 48kg 2 48kg hungry
hungry http://ja.wikipedia.org/wiki p23 p45 p109 2010 11 ( ) p12 2000 21 p10 p19-p21 2010 9 83-91 2010 p41-42 p155 2010 p26 p39-42 2009 p6 p18 p22 p32 p49-80 p100 p132 134 2001 I am here. SSC p3 2008 p156 157 2009 60 p20~27 1977 17 33 44 2011 p114 137 2011 p. 190 1981 p28 p29 p238 p250-251 2011 2010 2010 p39-42 2009 2001 I am here. SSC 2008 2009 2011 1981 2011