Online sports professional development (OSPD) programs are a new way for teachers to become better at their jobs in sports education. The major purpose of this study is to look at how OSPD affects the self-esteem and tiredness of faculty members. It is important to look at how OSPD affects the health and confidence of faculty members since it might make them better teachers. The main goal of this research is to look at what faculty members think about online training, including how it made them feel disconnected and more confident in the classroom. We utilised structural equation modelling (SEM) and descriptive statistics to figure out what kind of relationships there were between the variables and how they changed over time. Psychological factors have a big effect on the quality of OSPD. One of the main goals of using multimedia in the classroom was to make the lessons better and help pupils feel less alone. Teachers who were more confident also had better physical ability. There are a lot of things that appear to affect how well online development programs work, such as how ready the students are physically, how good the lesson plan is, and how accurate the information is provided to the right people. The results show that careful psychological and pedagogical preparation is necessary for online professional development in sports education. Through research, they contribute to what is previously known about the subject. These results show that schools need to improve their teacher training programs so that teachers may develop personally and professionally and teach better