Why researchers think that upright positions during labor may benefit normal, physiologic childbirth. What studies have found about the effectiveness of movement and upright positions during labor for pain relief. What several professional organizations recommend about the use of movement and upright positions during labor for pain relief Visit our official EBB shop at: https://evidence-based-birth.myshopify.com/ To learn more about the EBB Instructor program, please visit https://evidencebasedbirth.com/become-an-evidence-based-birth-instructor/