Effects of fNIRS-Based Tai Chi YunShou Training on Motor Rehabilitation in Stroke Patients

INTERVENTION: Experimental Group:Tai Chi "Cloud Hands" Training;Control Group:Routine rehabilitation therapy; CONDITION: L1‐8B0‐8B2Z cerebrovascular disease PRIMARY OUTCOME: Berg Balance Scale (BBS); SECONDARY OUTCOME: Modified Barthel Index(MBI);Fugl‐Meyer Assessment of Motor Function (FMA);Static Stability Test;Resting‐state functional connectivity strength based on functional near‐infrared spectroscopy (fNIRS); INCLUSION CRITERIA: 1: Meeting the diagnostic criteria of the Chinese Guidelines for the Diagnosis and Treatment of Acute Ischemic Stroke (2023) and the Chinese Guidelines for the Diagnosis and Treatment of Cerebral Hemorrhage (2019) 2: First‐onset ischemic or hemorrhagic stroke with a disease course =6 months 3: Age between 40 and 75 years 4: Montreal Cognitive Assessment (MoCA) score =18 and able to follow instruction 5: Brunnstrom stage of the upper limb =IV 6: Standing balance level I 7: Agreed to participate in the study and signed the informed consent form