Murray M P, Gore D R, Gardner G M, Mollinger L A
Clin Orthop Relat Res. 1985 Jan-Feb(192):268-73.
Normal age- and sex-related standards for shoulder range of motion (ROM) and muscle strength are unavailable in the literature. Active range of shoulder motion and maximum isometric strength (torque) of several shoulder muscle groups were measured in normal healthy men and women between 25 and 36 and between 55 and 66 years of age. Values for joint motion were similar for the two age and sex groups. The strength of the women was 45% to 66% of that in men, and strength of the older subjects was 66% to 93% of that in younger subjects. Strength of the second attempt at contraction was greater than that of the first attempt. Arm dominance did not significantly affect strength values.
文献中没有关于肩部活动范围（ROM）和肌肉力量的正常年龄及性别相关标准。对年龄在25至36岁以及55至66岁之间的正常健康男性和女性，测量了肩部的主动活动范围以及几个肩部肌肉群的最大等长力量（扭矩）。两个年龄和性别组的关节活动值相似。女性的力量是男性的45%至66%，年龄较大受试者的力量是较年轻受试者的66%至93%。第二次收缩尝试的力量大于第一次尝试。手臂优势对力量值没有显著影响。
