在积极应对人口老龄化国家战略的引领下，以“微空间”适老化改造理念推进旧城区全民健身空间的优化更新，为提升老年群体健康福祉、健康中国战略达成提供了创新视角。研究运用文献资料、案例分析等方法，探究旧城区全民健身“微空间”适老化更新的内在机理和价值，审视其现实困囿并提出纾解路径。研究认为旧城区全民健身“微空间”适老化更新具有：全民健身空间适老化供给，助推健康中国战略实施；满足老年群体的精神需求，增进旧城区老年群体健康和福祉；盘活城市闲置空间资源，形成“小空间大作为”的倍增效应等多重价值。对此，着眼现实语境，深入剖析旧城区全民健身“微空间”适老化更新面临政策供给缺失、财力资源匮乏、空间改造受限、智慧化应用滞后等阻滞困境。结合案例剖析和启示，提出纾解路径，以期在旧城区全民健身“微空间”适老化发展的政策支撑、投融资机制、规划设计、智慧化改造等环节形成系统化制度安排，充分释放旧城区全民健身“微空间”适老化更新的功能内涵和社会价值。

Under the guidance of the national strategy for actively responding to population aging，the concept of elderly-friendly transformation of the “micro-space” is used to promote the optimization and renewal of national fitness spaces in old urban areas，providing an innovative perspective for improving the health and well-being of the elderly population and achieving the Healthy China strategy. The research employs methods such as literature review and case analysis to explore the internal mechanisms and values of the elderly-friendly renovation of “micro-spaces” for national fitness in old urban areas，examine its practical constraints，and propose solutions to alleviate them. The study finds that the elderly-friendly renovation of “micro-spaces” for national fitness in old urban areas has multiple values，including：providing elderly-friendly national fitness spaces to support the implementation of the Healthy China strategy； meeting the spiritual needs of the elderly population and promoting their health and well-being in old urban areas； and revitalizing idle urban space resources，creating a multiplier effect of “small spaces making a big difference.” In this regard，focusing on the real-world context，the research deeply analyzes the obstacles faced by the elderly-friendly renovation of “micro-spaces” for national fitness in old urban areas，such as the lack of policy support，shortage of financial resources，limitations in space transformation，and lagging application of intelligent technologies. Combining case analysis and the implications，the study proposes solutions to alleviate these challenges，aiming to form systematic institutional arrangements in policy support，investment and financing mechanisms，planning and design，and intelligent transformation，fully releasing its functional connotations and social value of the elderly-friendly renovation of “micro-spaces” for national fitness in old urban areas.

TU984.114；D669.6；G812.4

江苏省社科基金一般项目（22TYB006）