5. Conclusion
This work aims to investigate the relationship between functional strength training and speed and power in football players. The results indicate that functional strength training effectively increases strength and sensitivity in football players. However, this work did not find a significant correlation between functional strength training and players’ speed. These findings provide a theoretical basis for improving training methods and efficiency in teenage football players. However, there are limitations to consider. The small sample size used in this work may introduce potential biases and chance factors. Future research should expand the sample size to ensure more accurate results. Additionally, further investigation is needed to examine the impact of functional strength training on speed quality in football players. Exploring the link between motions and skills would also contribute to a more comprehensive understanding of the topic.