Accompanied by the psychomotricist and nourished by encounters with other children, but also with space (and its constraints) and objects, he learns through the pleasure of spontaneous play to elaborate, construct, anticipate, dare, negotiate space with others, take time for himself, take care of himself, his peers and his spatial environment. In this playful, secure environment, they assert themselves and take their place, while learning to deal with other children. This workshop takes place in the gym on the second floor of 24 rue Esseghem mechanical bull hire.