Innovative Design Of Household Abdominal Muscle Wheel Based On User Experience

Weak abdominal muscle strength is one of the main reasons for poor physical stability and injury in sports.As a small fitness equipment for exercising abdominal muscles,household abdominal muscle wheel covers a small area,is simple and easy to use,and has remarkable use effect.It is deeply favored by fitness lovers.The progress of science and technology and the arrival of experience economy provide technical support and innovation opportunities for the intelligent and humanized upgrading of household abdominal muscle wheel products.The subject takes user experience as the theoretical support.Through the research and analysis of its definition,composition,research methods and design process,it condenses the user experience research method of household abdominal wheel,follows the process of user experience research,demand analysis,design practice and user experience evaluation,and completes the innovative design of household abdominal wheel.In the user experience research stage,the questionnaire method is used to obtain user background information,cross statistical analysis is carried out on the questionnaire data,and the target user population is determined;Through the user interview with the target users,the demand contents of the target users on the appearance modeling,human-computer interaction and use function of the household abdominal muscle wheel are summarized,and the user demand characteristics in the primary stage and advanced stage are put forward;Through the household abdominal muscle wheel use behavior experiment,the user experience maps in the primary and advanced use stages are constructed respectively,the changes of users' psychology and emotion in different stages are summarized,and the problem pain points and design opportunity points are excavated.In the demand analysis stage,by analyzing the characteristics of household abdominal muscle wheel products,draw the quadrant of competitive products,and summarize the development trend of intelligent and humanized household abdominal muscle wheel;Based on Maslow's demand hierarchy theory and the research results of user experience,the demand hierarchy of household abdominal muscle wheel is established,and the design points are put forward.In the design practice,the internal structure of household abdominal muscle wheel is innovatively designed to realize the adjustable rebound function and meet the strength training needs of users in the primary and advanced stages;Build the technical module to realize the innovative functions of intelligent human-computer interaction,motion information memory processing and personalized voice reminder;Innovative design of appearance modeling to achieve stability and safety.The user experience questionnaire method is used to evaluate the satisfaction of the overall design scheme in the form of five point scale.The 95% confidence interval is used to process the evaluation data.The evaluation result is satisfactory,and the design goal is better achieved.