A recurring theme in Whittle’s writing is that one cannot identify pathology without a deep understanding of normalcy. A significant portion of is dedicated to defining "normal gait." Whittle breaks down the gait cycle into its fundamental components: stance phase and swing phase.
He does not drown you in differential equations. Instead, he starts with the simple miracle of a toddler taking their first step and builds up to the complex reality of prosthetic limb design. teaches you to see walking not as mundane locomotion, but as a dynamic symphony of forces, levers, and neuromuscular control. Gait Analysis An Introduction Michael W Whittle
Whittle wrote his introduction not for engineers, but for clinicians. He provides clear pathways connecting abnormal gait patterns to pathology. A recurring theme in Whittle’s writing is that