Winter Pedestrianism: Mobility and Well-Being Icy surfaces are one of the leading causes of falls, but the focus of research is on indoor.
Effective leg stiffness increases with speed to maximize propulsion energy Dynamics & Energetics of Human Walking Seyoung Kim and Sukyung Park, “Leg stiffness.
Www.forwardstride.org Laurie Schick, PT MSPT & Erin Nolan, PT DPT.
