Which approach uses layering to build complexity by adding steps gradually?

• A. Part-to-Whole
• B. Repetition-Reduction
• C. Simple-to-Complex
• D. Visual-Auditory-Kinesthetic Model

Answer: (C)

Simple-to-Complex builds complexity by layering in more steps after mastering the basics. It starts with a straightforward version of a movement and then gradually adds elements—such as range of motion, tempo, cueing, or resistance—so the learner can focus on each addition without being overwhelmed. For example, teach a basic squat with proper form, then add a slight pulse at the bottom, then introduce a tempo, and finally add resistance. This progression keeps technique solid as complexity increases. Other approaches differ in focus: breaking a movement into parts and practicing them separately, using different sensory styles to teach information, or practicing with repeated trials while reducing cues or reps. None of these emphasize adding new steps onto what’s already learned in a sequential layering the way simple-to-complex does.