The effect of yoga classes on the mental health of female college students

Mental health problems have become prominent among college students. The purpose of this study was to to explore the influence of yoga course on female college students' mental health.Three hundred fifty-four female college students enrolled in Anhui University of Traditional Chinese Medicine in 2020 or 2021 were selected and divided into three groups according to whether they took PE courses and the content of PE courses: No physical education group (control group) (N.=131), aerobics group (N.=120), and yoga group (N.=103), questionnaire survey was conducted before, at the middle (8 weeks), and at the end of the course. The patient health questionnaire (PHQ-9), Generalized Anxiety Disorder Scale (GAD-7) and Connor- Davidson resilience scale (CD-RISC) were used to evaluate the mental health status of female college students at different time points.The demographic characteristics of the three groups showed no significant differences. Repeated measures Analysis of Variance showed that there were time main effect, group and time interaction effect and group main effect in patients' health questionnaire (PHQ-9), Generalized Anxiety Disorder Scale (GAD-7) and Connor- Davidson resilience scale (CD-RISC) among the three groups before and after practice. Patient health score: The score of PHQ-9 and GAD-7 in yoga group at 16 weeks, at 8 weeks, before practice (P<0.05), and the scores of yoga group at 8 weeks and 16 weeks were lower than those of control group and aerobics group (P< 0.05). For CD-RISC: the score of yoga group at16 weeks, 8 weeks, before practice (P<0.05), and the scores at 8 and 16 weeks were higher than those of aerobics group and control group (P<0.05); There was no significant difference before and after exercise between the control group and the aerobics group (P< 0.05).The teaching of yoga course can enhance the level of psychological resilience, improve depression and anxiety, promote mental health, and improve subjective well-being and improve the quality of college life.