Ina May Gaskin is one of the largest voices in re-normalizing home/natural birth. Through her work she spread word of gaskin maneuver which continues to help reduce rates shoulder dystocia. She is also known for helping reduce rates of c-section for breech babies. She founded The Farm Midwifery Center where women can go and birth naturally and have it completely accepted. Her books Spiritual Midwifery and Ina May's Guide to Childbirth are well known in mothering circles.