2.1. Ethical Approval
This study protocol was approved by the Khon Kaen University Ethical Committee for Human Research (no. HE642132). The trial was registered with the Chinese Clinical Trial Registry (registration number ChiCTR2200059427) and carried out in accordance with the Declaration of Helsinki. All participants signed the consent form for the experiment and were informed of the purpose of the study, the procedures involved and the benefits of engaging in this exercise program.