2.3.1. Waiting treatment group.
STASIS
Participants avoid participating in fitness exercises while following their current treatment program. Those currently taking medication should continue taking levamlodipine 2.5 mg once daily in the morning. Those not presently taking medication would not receive any additional medication. Participants were instructed to maintain a balanced diet, regular daily routine, stable mental state, and to avoid emotional triggers. Additionally, it was advised throughout the experiment to minimize antibiotics and traditional Chinese medicines that could affect the test indices, such as those promoting blood circulation or removing blood stasis. Following the 12-week intervention period, subjects in the control group were free to decide whether to incorporate Liuzijue exercise into their routine based on their personal preferences.