Get the impression it’s an instinctive aptitude for (4)

I believe the answer is:

feel

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'get' is the definition.
The definition and answer can be both related to bodily activities as well as being verbs in their base form.
Perhaps they are linked in a way I don't understand?

I don't understand the remainder of the clue.

Can you help me to learn more?

(Other definitions for feel that I've seen before include "Experience, perceive" , "Consider" , "Experience (an emotion)" , "Sense or touch" , "Leg (of mutton/lamb)" .)

I've seen this clue in the Evening Standard.

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