Jo, Eunhye
Article History
Received: 21 June 2024
Accepted: 11 February 2025
First Online: 13 March 2025
Declarations
:
: The study was approved by the Korea National Sports University ethics committee (approval number: 1263–202003-HR-008–01). The data used in this research were collected from publicly available match videos provided by the BWF and quantified for research purposes. Because the data collected from these videos do not contain sensitive personal information, the requirement for informed consent was waived. This waiver of consent was also approved by the appropriate ethics committee.
: Not applicable.
: The authors declare no competing interests.