In the new era,the contradiction between the growing demand for sports fitness services of the elderly and the imbalanced supply has become the main contradiction of the healthy aging of community elderly.This paper reviews the basic content of the elderly fitness service system by referring to the relevant literature,conducts field investigation and logical analysis on the difficulties faced by the construction of the fitness service system for community elderly in the new era,and puts forward the strategy of fitness service system reconstruction,in order to provide new ideas for optimizing t...