An example of torsional spring model used to estimate ankle, knee

Frontiers Low-profile prosthetic foot stiffness category and

Stiffening the human foot with a biomimetic exotendon

Frontiers A Semi-active Exoskeleton Based on EMGs Reduces Muscle

Justin KEOGH, Associate Professor, Exercise & Sports Science, BHSc, BHMS(Hons), PHD, Bond University, Gold Coast, Faculty of Health Sciences and Medicine

Anna LORIMER, Assistant Professor, PhD, BSc(Hons), PostGrad Dip., Bond University, Gold Coast, Bond Institute of Health and Sport (BIHS)

Design and evaluation of the SMApp: A stiffness measurement

Artur STRUZIK, Professor (Associate), Associate Professor, Akademia Wychowania Fizycznego we Wrocławiu, Wrocław, Department of Biomechanics

Ankle/Foot Complex: Recurrent Stress Fractures

Jan GAJEWSKI, Professor (Associate) Editor-in-chief Biomedical Human Kinetics, Ph.D. technical sciences, D.Sc. sport sciences, Józef Piłsudski University of Physical Education in Warsaw, Warsaw, AWF