A broad range of forces is encompassed by the maximum manual muscle test grade of five

被引:19
作者
Bohannon, RW [1 ]
Corrigan, D [1 ]
机构
[1] Univ Connecticut, Sch Allied Hlth, Dept Phys Therapy, Storrs, CT 06269 USA
关键词
D O I
10.2466/PMS.90.3.747-750
中图分类号
B84 [心理学];
学科分类号
04 [教育学]; 0402 [心理学];
摘要
This retrospective study summarizes the range of knee extension forces associated with the manual muscle lest grade of 5. The range of the forces (>560 Newtons) was large and encompassing of more than 86% of measurable forces. These findings help to explain the insensitivity of manual muscle testing and why it has such a profound ceiling effect.
引用
收藏
页码:747 / 750
页数:4
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