A 6-month exercise intervention clinical trial in women: effects of physical activity on multi-omics biomarkers and health during the first wave of COVID-19 in Korea.

"data availability the datasets generated and/or analysed during the current study are available in the harvard dataverse repository 10 7910/dvn/98yy4e. data availability the datasets generated and/or analysed during the current study are available in the harvard dataverse"

"Declarations Ethics approval and consent to participateAfter explaining the purpose and procedure of the study, written informed consent was obtained from the twenty-seven subjects who were willing to participate in the exercise intervention. This study was approved by the Institutional Review Board (IRB) of Seoul National University Hospital, Seoul, Korea (IRB No. 1812-129-997). All methods were carried out in accordance with the guidelines proposed in the Declarations of Helsinki. Consent for publicationNot applicable. Competing interestsThe authors declare no competing interests. Competing interests The authors declare no competing interests."

"Funding This study was supported by the National Research Foundation of Korea grant funded by the Korean government (NRF-2018R1A2A3075397, NRF-2022R1A2B5B01002471). The funding sources have no role in the design, data collection, data analysis, interpretation of the study, writing, or decision to submit for publication."

"Trial Registration The trial is retrospectively registered on ClinicalTrials.gov (NCT05927675; June 30, 2023)."