identify and describe the following: Major changes in gait across each of the four stages of development

Watch the Videos below and answer the following questions about each…..

Video 1

Video 2

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Video 4

identify and describe the following: Major changes in gait across each of the four stages of development

Theories and principles related to each stage of development
Identify at least one common gait abnormality in each stage of development
Possible constraints, both physical and perceptual, at each stage of development
Necessary support from the textbook and/or outside resources cited in APA format