Acute effects of cupping therapy on arterial stiffness and heart rate variability in healthy young adults

INTERVENTION: four:cupping therapy; CONDITION: cardiovascular health PRIMARY OUTCOME: Cardio‐ankle vascular index;heart rate variability; INCLUSION CRITERIA: ?18‐28 years of age;?The subject has no history of organ disease and drug allergy,no history of drug abuse,smoke or alcoholism;?Physical examination,laboratory examination,12‐lead electrocardiogram and vital signs examination were judged by the researcher;?No prescription drugs,over‐the‐counter drugs,or proprietary Chinese medicine were used 2 weeks before the test.