With the development of the information age, the quality of physical education teaching in universities has become an important goal of teaching reform. Improving the quality of physical education and significantly improving students' physical fitness is one of the development goals of higher education. Therefore, this article proposes an intelligent improvement method by collecting and analyzing college sports data and using the FAHP model for qualitative and quantitative analysis. This model can evaluate the current situation of students' physical education and propose targeted strategies. By verifying the consistency of the model output, effective teaching strategies are identified to achieve the goal of continuously improving the quality of physical education in universities. Teachers' classroom teaching efficiency, teaching resources, and teaching methods must also meet higher requirements. The intelligent improvement method based on the FAHP model proposed in this article provides new ideas and methods for improving the quality of physical education teaching in universities.