The effect of Three-Circle Post Standing (Zhanzhuang) Qigong on the physical and psychological well-being of college students: a randomized controlled trial

INTERVENTION: Group 1:Three‐Circle Post Standing Qigong;Group 2:keeping original lifestyle and action; CONDITION: None PRIMARY OUTCOME: bioelectrical activity of cortical neurons(EEG);morphological balance of spinal column;biomechanical balance of spinal column(dynamic and static);degree of thoracic breathing and abdominal breathing;electrical activity of the heart;self‐reported symptom intensity;anxiety;depression; SECONDARY OUTCOME: Cardiopulmonary function (blood pressure, heart rate);personality;self‐esteem;quality of sleep;constitution in chinese medicine;symptoms induced by spinal problems;self‐evaluation of Qigong training; INCLUSION CRITERIA: (1) be college students, be a fulltime student at first or second grade ,be aged 18 to 25 years; (2) be right‐handed; (3) be voluntarily participate in this research; (4) be able to provide the written informed consent form for participation in the trial and take part in Three‐Circle Post Standing Qigong training on time; (5) be truthfully fill out the training record form and cooperate with the physical and psychological outcomes measure.