Based on the sub-health status of Chinese white-collar citizen, this article expounds the physical condition of employees in enterprise and public institutions, and the conclusion of demand for fi tness furniture design was drawn. This article analyzes the design principle of the fi tness furniture, which focuses on relieving the fatigue of white-collars and rethinks about the fi tness furniture design. By demonstrating the design with related researches, the furniture which can allow people to exercise during their work time and leisure time was designed as design verifi cation, a new way for the market-oriented fi tness furniture design was developed.