The Abductory Twist is a whip of the heel bone that can occur in some people during gait when the weight comes of the heel. It can be due to a foot that is overpronated past the middle of the stance phase or block at the first metatarsophalangeal joint. Curated Resources: http://www.runresearchjunkie.com/the-abductory-twist-during-gait/ (Run Junkie) http://podiapaedia.org/wiki/biomechanics/clinical-biomechanics/biomechanical-assessment/gait-analysis/abductory-twist/ […]