The long-term effects of competitive sports on Musculoskeletal Health in Retired Athletes have focused our attention on training methods and convinced us that there is a need for improved and technology-related training methods. Such technology-friendly training methods Will help to improve training and along with it, these methods Will help in reducing the long-term effects of competitive sports on Musculoskeletal Health in Retired Athletes. The important implication of the long-term effects of competitive sports is the aspect of Injury prevention in athletes. As we know athletes are at high risk of injuries as compared to laymen. During the professional life of athletes, athletes are mostly young and they do not feel any major Effects of injuries at that time. But when time passes and the process of aging starts in athletes, they may feel after Effects of Injuries in a bitter way. The research study based on primary data analysis for determine the research used smart PLS software and generate result included descriptive statistic, confidence interval also that smart PLS Algorithm model between them. Some injuries in competitive sports may result in Overuse Injuries which are fatal for retired athletes. So, in this way, we can say that a proper understanding of the long-term effects of competitive sports on Musculoskeletal Health in Retired Athletes may help us with Injury prevention in athletes. These implications of the long-term effects of competitive sports convince us to educate athletes about it. Overall research founded that direct and significant effects of competitive sports on musculoskeletal health.