What features show that Homo erectus walked just like a modern human?

Question

Quizplus · Accepted Answer

The double arches of the feet and an adducted big toe are features that show Homo erectus walked just like a modern human. This is because these features provide stability and balance while walking, which is important for bipedalism. Long legs and opposable toes are not necessarily indicative of walking like a modern human, and long arms are actually a feature that distinguishes Homo erectus from modern humans. The foramen magnum is the opening in the skull through which the spinal cord exits, and its location at the base of the skull is a characteristic of bipedalism, but it is not unique to modern humans or Homo erectus.

What Features Show That Homo Erectus Walked Just Like a Modern