During the development of our childhood cognition, we naturally learn to recognise how certain objects provide other similar afford in environmental affords for ourselves, permeating the customs shared by our society through experience and becoming a part of the world. Human experience leads to embodied cognition and understands human behaviour. This may in part interchangeably discuss the theory of enactivism approach and affordance theory, with an understanding of areas such as architecture, arts, etc. Dance relies on synesthesia in many ways. The space of dance given to a dancer is made up of the dynamic movements of the dancer’s body, whose dance is constantly moving. However, the dynamics of the body are often underestimated despite the underlying position that the affordance evolves mutually between the agent and the environment in discussing the ever-adjusted affordance, including direct contextual and action-oriented perceptions. Thus, in this study, it extends the intersubjectivity of environments and organisms from organisms to the interaction of agents and others, feeling the need to consider dance with dynamic characteristics of the dancer’s body. Therefore, it aims to extend the affordance space and the concept of dancer’s cognition for dance research field as well as the affordacne research field. First, in order to discuss the affordance of dance, it analyses the correlation between enactivism and the affordance theory to provide validity to the discussion, and analyse the process of dance as a body cognition of the agent’s movements through the special ‘moment’ of dance. Second, it explores how the expansion of the affordance space of dance is achieved through the concept of social affordance, and consider the expansion of intersubjective affordance space of dance.