This paper explores what is understood by the phrase ‘spontaneous movement’. We discern five different understandings of spontaneity in the usage of the phrase: 1) spontaneous movement as automatic machine-like mechanistic, 2) spontaneous movement as free, 3) spontaneous movement as primal animateness of the body, 4) spontaneous movement as embodied responsive dealing in the world, 5) spontaneous movement as a force of nature. The first two understandings are rooted in a dualistic view, with the dichotomies of voluntary/involuntary and mind/body in (...) the Western philosophical tradition. The next two arise from a phenomenological reflection on the body, drawn from Husserl and Merleau-Ponty, while the last comes from a holistic Eastern view of the body, human beings and nature. We argue that the latter three understandings of spontaneity demonstrate three aspects of a more comprehensive picture of the spontaneity of human movement. (shrink)