User Experience Design Of Home Fitness Bike System App Based On Mental Model

The COVID-19 outbreak is threatening,and China has taken measures to fight COVID-19.During the period of home isolation,people stay at home for a long time leads to the decline of physical and psychological quality,but people’s health awareness is generally enhanced,their demand for physical quality is improved,and their physical and psychological quality is generally improved through home fitness.At the same time,the enrichment of material level and the innovation of communication technology make people have more demand for home intelligent fitness products,not only limited to completing a specific function and homogenized interactive interface,but have higher expectations for product experience.Based on the Maslow hierarchy of requirements,After the product meets the physiological and safety needs,Need to meet people’s social needs,There is a natural social tendency in human attributes,And "staying at home" derails people from social activities,The article is based on the research background,To highlight the scene of APP and social interaction and cultivate users’ home cycling habits as the innovation point,Construct and guide the design of APP of fitness vehicle system with user mental model theory,Create higher user lifetime value on the premise of meeting user needs,Enhance innovation and enhance the user experience,Expand it to the fitness activities in other scenarios,Develop the product competitiveness and market environment advantages of domestic home intelligent fitness system,Improve the health level of all the people.The new mode of "Internet + home fitness" has played an important role in epidemic prevention and control and enhancing the physical quality of the people.According to the UI interaction problems in the use of home fitness car system,the user experience design of home fitness system App based on user mental model is proposed.first,The article classifies people in family fitness vehicles,Explain the theoretical basis of fitness vehicle system,user mental model,scenario-based design,social presence,user experience and so on,At the same time,the feasibility of the scenario-based social interaction of the App of the home fitness car system is analyzed;Collect the mental information of home fitness car users through the questionnaire survey and user interview method,Then,use KJ method to summarize and sort out user mental data,Construct the user mental model according to the user characteristics of cognition,behavior and emotion,Determine the product information architecture,Then combined with the emotional design,user experience elements to obtain the design strategy of the family fitness vehicle system App;Finally,through the design strategy to guide the fitness car system App design practice,follow the interactive design general rules,focus on product experience content and the user internal correlation of real needs,designed to meet the user needs and habits of household fitness car system App,finally through the usability test evaluation based on user mental model design strategy to enhance the application value of household fitness system user experience.