Gao, Qing
He, Zhanyang
Liu, Gongju
Jin, Xun
Zhu, Houwei
Funding for this research was provided by:
“Pioneer” and “Leading Goose” R&D Program of Zhejiang ((No. 2024C03260 and No. 2023C03197), (No. 2024C03260 and No. 2023C03197))
Article History
Received: 18 January 2025
Accepted: 15 May 2025
First Online: 3 June 2025
Declarations
:
: The authors declare no competing interests.
: Its contents and methods have been determined to be legally valid and approved by the Ethics Committee of the Zhejiang Normal University (Ethical Approval Number: ZSRT2024283). The need for informed consent was waived by the Ethics Committee of the Zhejiang Normal University because all video data are from open competitions without intervention, and the video capture method used did not affect the athletes’ performance in any way. Our research adhered to the principles of the Declaration of Helsinki.
: Informed consent was obtained from all subjects involved in the study.