Fence for game boundary by the company ForAll. Playing in playgrounds has been proven to enhance a child's development and the evolution of their motor skills. At the same time, they begin to understand their position in space and learn to coordinate their body with their movements. They also start to develop and strengthen their self-confidence as they try out their abilities, such as going down from the climbing surface or jumping on the seesaw. This enhances their sense of self-trust and their belief in their capabilities.