Pelvic floor muscles refer to the muscle groups that seal the pelvic floor.This muscle group is like a "hanging net", tightly hanging organs such asthe urethra, bladder, vagina, uterus, rectum, etc. to maintain their normalposition and perform their functions.Once the elasticity of this "net"deteriorates and the "lifting force" is insufficient, it will cause the organswithin the "net" to be unable to maintain their normal position, resulting incorresponding functional disorders such as urinary and fecal incontinence,pelvic oraan prolapse. etc.