Analysis of isokinetic test values and therapeutic effects of Baduanjin intervention in low back pain caused by sacroiliac joint dysfunction

INTERVENTION: Control group:Conventional therapy;Experimental group:Conventional therapy+Baduanjin; CONDITION: Sacroiliac joint dysfunction PRIMARY OUTCOME: Peak torque/body weight;flexion‐relaxation ratio ;visual analogue scale; SECONDARY OUTCOME: Japanese Orthopaedic Association;36‐Item Short Form Health Survey; INCLUSION CRITERIA: 1) Meet the diagnostic criteria for low back pain caused by sacroiliac joint dysfunction, and the VAS score is =3 points; (2) Patients diagnosed with sacroiliac joint dysfunction, aged 18 to 60 years old, regardless of gender; (3) The subjects are conscious, have no intellectual disability, express themselves clearly in language, voluntarily join the trial, can effectively understand the contents in the score sheet and have a high degree of cooperation with the treatment; (4) Voluntarily sign the informed consent form.