http://www.runresearchjunkie.com/the-abductory-twist-during-gait/ (Running Research)

http://podiatric.blogspot.com.au/2008/11/abductory-twist.html (Blog about abductory twist)

https://podiatryarena.com/index.php?threads/biomechanics-of-abductory-twist.20125/ (Biomechanics of the Abductory Twist)

http://www.epodiatry.com/abductory-twist.htm (Biomechanics of the Abductory Twist)

https://podiatryarena.com/index.php?threads/abductory-twist.93483/ (Podiatry Arena Discussion on the Abductory twist)

http://podiapaedia.org/wiki/biomechanics/clinical-biomechanics/biomechanical-assessment/gait-analysis/abductory-twist/ (Abductory Twist)

http://podiapaedia.org/wiki/biomechanics/clinical-biomechanics/biomechanical-assessment/gait-analysis/medial-heel-whip/ (Medial Heel Whip)