1.    Introduction
In contemporary sports science, training methodologies are recognized as essential tools for enhancing executive functions, motor coordination, and balance among athletes. This paper explores two specific exercise categories in this context: proprioceptive exercises and Paaryaad exercises. Proprioceptive exercises focus on spatial perception and body movement independent of visual input, resulting in heightened nervous system activation. These exercises are scientifically recognized for enhancing both sensory and motor performance. Additionally, Paaryaad exercises, a blend of cognitive and physical activities, serve as foundational elements for cognitive development and learning, particularly in individuals up to the age of 16. Designed for progressive learning, these exercises empower individuals to refine, plan, and execute movements based on feedback. A fundamental principle underlying these exercises is the promotion of neural plasticity, allowing for adaptive changes in neural pathways through targeted exercise. Typically conducted on a balance board, Paaryaad exercises concurrently strengthen both hemispheres of the brain.
2.    Methods
This research employs an applied semi-experimental design with a pretest-posttest structure. The study focuses on female athletes aged 12 to 16 practicing non-contact karate in Isfahan. Thirty athletes were divided into three groups: parade exercises, proprioceptive exercises, and a control group. Initial measurements were taken, interventions were implemented for 8 weeks, and post-intervention measurements were recorded. Inclusion criteria included ACL injury, a minimum of two years of non-contact karate training, and non-participation in other programs. Participants were evaluated by a physical therapy specialist, and additional tests were conducted by the researcher for confirmation. Data analysis involved descriptive statistics (frequency tables, percentages, mean, and standard deviation) and inferential statistics (ANOVA). SPSS 24 software was used with a significance level of p< 0.05. Demographic information was analyzed using ANOVA, while the impact of exercises on motor coordination and balance in female karate athletes with non-contact styles and ACL injuries was assessed through ANCOVA.
3.    Results
Initially, the results obtained from the Kolmogorov-Smirnov test indicated the normality of the data. Subsequent analyses revealed that both proprioceptive exercises and parade exercises significantly and positively impacted the motor coordination of adolescent female karate athletes with non-contact styles and ACL injuries. Proprioceptive sensory exercises enhanced coordination by 6.73%, while parade exercises contributed to a 5.50% improvement in motor coordination. Furthermore, proprioceptive exercises resulted in a 1.32% improvement, and parade exercises led to a 4.24% enhancement in the balance of adolescent female karate athletes with non-contact styles and ACL injuries. Additionally, proprioceptive exercises improved executive function by up to 6.23%, and parade exercises showed a 5.17% improvement in the executive function of these athletes. The examinations also demonstrated that both proprioceptive exercises and parade exercises have an impact on working memory and continuous performance. However, these exercises were not found to be effective in the Stroop test (Table 1).

4.    Conclusion
The research findings indicated that proprioceptive and balance exercises significantly impacted motor coordination. Conversely, these exercises also had an effect on executive functions among adolescent girls practicing non-contact karate styles and suffering from ACL injuries. The most significant impact was observed in proprioceptive and balance exercises on the motor coordination of adolescent karate girls with ACL injuries. In general, it can be concluded that proprioceptive and balance exercises bring about considerable improvement in the motor coordination, balance, and executive function of these girls.

Ethical Considerations
Compliance with ethical guidelines
Adherence to ethical guidelines was maintained throughout this research.
Funding
This research did not receive grants from public, commercial, or non-profit sectors.
Authors' contributions
All authors equally contributed to the preparation of this article.
Conflicts of interest
The authors declared no conflict of interest.