Logan Basic is a light-force and gentle correction to the sacrum (in between the hips), used in perinatal and pediatric care, to align the pelvis and create a strong base for the spinal column to rest upon. The technique  founder, Dr. H.B. Logan, founded the Logan College of Chiropractic which was centered philosophically around this technique. Advanced Logan Basic technique requires extensive and specialized training. Logan Basic is another low-force technique, safe for pediatrics and pregnant women, that does not involve any twisting, popping, or cracking of the spine.