Limitations
Although our study investigated the effectiveness of ES-based Wii Fit protocols compared to conventional rehabilitation outcomes in patients following ACLR, it is important to acknowledge the limitations of our study. One such limitation is the small number of patients and the lack of follow-up due to the COVID-19 pandemic. Additionally, our study was conducted in a controlled environment, which may not accurately reflect real-world conditions where patients may face different challenges and experiences during their rehabilitation process.Another limitation of our study is that the duration was limited, and we were unable to assess the long-term effects of the ES-based Wii Fit protocols. While our research suggests that ES-based Wii Fit protocols may be a promising alternative to conventional rehabilitation outcomes, it is necessary to conduct research with larger sample sizes and longer durations to fully understand the potential benefits of this therapy.Furthermore, we did not use digital systems for balance assessment to evaluate postural stability parameters, which may have limited the accuracy of our findings. Also, scientific evidence is lacking to support ES for rehabilitation after ACLR, especially for neuromuscular training.