出版社：Japan Society of Physical Education, Health and Sport Sciences
摘要：The most clearly defined area in the factor analysis literatures on motor fitness was the area of strength. When the interrelations among tests of strength were factored, three broad factors emerged repeatedly. These factors are Explosive Strength, Dynamic Strength, and Static Strength. These were proved to be independent or only slightly correlated factors by statistical treatments, factor analysis. But it may be questioned if these factors really have no relation when we consider them from the standpoints of physiological and dynamical disciplines. As the results of Component Analysis of six strength tests and height and weight and individual factor scores, it was assumed that the independence was deceptive caused by an artifact, which was different weight they carried on the power tests.
其他摘要：The most clearly defined area in the factor analysis literatures on motor fitness was the area of strength. When the interrelations among tests of strength were factored, three broad factors emerged repeatedly. These factors are Explosive Strength, Dynamic Strength, and Static Strength. These were proved to be independent or only slightly correlated factors by statistical treatments, factor analysis. But it may be questioned if these factors really have no relation when we consider them from the standpoints of physiological and dynamical disciplines. As the results of Component Analysis of six strength tests and height and weight and individual factor scores, it was assumed that the independence was deceptive caused by an artifact, which was different weight they carried on the power tests.
