It is an important issue that affects the development of individual and national sports cause whether athletes can successfully realize their career development after retirement. At present, the traditional training mechanism of retired athletes is unreasonable. The legislative system and implementation effect are not significant;Improper employment concept of athletes, difficult to adapt to the social environment; The negative social evaluation leads to the devaluation of self-value of athletes; Injury effects caused by competitive training. This study analyzes the diversified development advantages of retired athletes from the perspective of advantages, found that retired athletes have strong resilience, focus on communication, and make good use of resources, These advantages have a positive role in promoting the diversified development of athletes, On this basis, it is discussed that retired athletes can stimulate their own potential and strength by strengthening their resilience. Utilising resources to create opportunities for diversified development;Give full play to their own advantages, complete career transformation and other ways to achieve diversified development.