The word 'walk' comes from the Old German 'walken' which meant 'to knead'. So there is a sense that walking kneads the ground, the Earth, as though massaging, working energy in and out.
The word 'walk' comes from 'well' as talk from tell, and stalk from steal. So walking is a sign of wellness, and walking makes well.
When aware of these origins then I walk better.
Walking is not simply a means of travel, it is an act of magic or sorcery, but only when done correctly – with spirit/intent.