Pamela Quinn January 9, 2018 Core Concept, Gait, Freezing of Gait, Festination PD Movement Lab Core Concept: Learn the Physical Logic Behind Problem Movements Pamela Quinn January 9, 2018 Core Concept, Gait, Freezing of Gait, Festination An overview of one of the core concepts that underpins many of the methods I use to help PwPs maintain and regain mobility. This article features a waddling baby, a strategy to unfreeze your gait, and the importance of conscious movement. Enjoy!