Aged influence on the function of joint and muscle for senile and sports rehabilitation assessmentAbstractThere is an significant difference in the structure of bone between the aged and young as the reason of biology, function and pathology.

• 老年人与青年人在骨的结构上(即骨质疏松)存在明显的生物学差别,其中存在着生物学、功能学及病理学的原因,或三者兼而有之,而单单这种骨结构的差别就可以带来许多与衰老有关的矫形问题。