Meditation practice instructs us to sustain harmonious relationship with our minds, bodies and the world – to not be dominating, not to grasp or push away, but to be present. Sometimes an open accepting awareness, rather than a focus on a particular object, is the proper mode. When mental and body energies are in sync there’s a sense of harmony and unification. This is samādhi.
Our walking gets programmed by the drives of the mind. Whatever affects the mind affects the nervous system of the body – the body shows us the effects of our thinking. Walking meditation can return us to the natural quality of the body, so the mind can relax.