**5. Conclusions**

In conclusion, our collected results suggest the need to focus several factors, to assess physical abilities. It is therefore essential to employ a program in the field of sports practice adapted to young players, taking into account the biological changes related to their muscular development, while targeting qualities such as balance and strength, which are less developed, especially between 13 and 17 years. However, other studies seem necessary to examine the impact of the prevalence of sleep disorders in a larger and more varied population in order to improve the quality of games and ensure better performances.

**Author Contributions:** Conceptualization, M.A.G. and G.R.; methodology, M.A.G. and G.R.; software, M.-A.D.; validation, M.A.G. and N.S.; formal analysis, M.-A.D.; investigation, M.A.G., G.R. and N.S.; resources, M.-A.D.; data curation, M.A.G. and G.R.; writing—original draft preparation, M.A.G., J.C. and G.R.; writing—review and editing, M.A.G., J.C., G.R. and N.S.; visualization, M.-A.D. and N.S.; supervision, N.S.; project administration, M.A.G.; funding acquisition, M.A.G. and G.R. All authors have read and agreed to the published version of the manuscript.

**Funding:** This research received no external funding.

**Institutional Review Board Statement:** The study was approved by the Manouba University Institutional Review Committee for the ethical use of human participants. Written informed consent to participate in this study was provided by the participants' legal guardian.

**Informed Consent Statement:** All subjects and their parents have provided written informed consent in accordance with international ethical standards and the Declaration of Helsinki.

**Data Availability Statement:** In this study, the data presented are available on request from the corresponding author.

**Acknowledgments:** The authors would like to thank all the players who voluntarily participated in this study. They also thank the staff and coaches for their help in collecting the data in appropriate conditions.

**Conflicts of Interest:** The authors declare that there is no conflict of interest regarding the manuscript and its preparation.
