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Article History

Received: 25 November 2024

Accepted: 21 February 2025

First Online: 21 March 2025

Declarations

:

: This study strictly adhered to the declaration of helsinki and relevant national and institutional ethical guidelines. The research protocol was reviewed and approved by the Ethics Committee of the School of Sports Training at Chengdu Sport University (Approval Number: CTYLL2024007).Since all participants were minors, dual consent was required before participation: oral informed consent from the students themselves and written consent from their parents or guardians. In some cases where logistical or access limitations made it impossible to obtain written parental consent directly, the ethics committee approved waivers based on specific circumstances, ensuring that the study adhered to ethical standards.

: Not applicable.

: The authors declare no competing interests.