Rainbow Circle Elastic Circle Exercise Hand and Foot Brain Development Toy

1.Hand and foot coordination and physical function exercise.The spiral spring structure of the rainbow circle requires the coordination of stretching, twisting, and other movements of both hands, which can enhance hand muscle strength and finger flexibility.At the same time, gameplay such as "Rainbow Bridge" and "Tunnel Construction" require collaboration from multiple parts of the body, which can enhance balance and spatial perception abilities.Experiments have shown that its elastic contraction characteristics can also stimulate scientific exploration interest through visual error phenomena such as steel ball hovering.

2.Brain development and creativity cultivation •Sensory stimulation: Colorful gradient colors can stimulate visual nerve development and help infants and young children recognize colors •Thinking training: By constantly trying different gameplay (such as untying winding coils), problem-solving ability and logical thinking are cultivated •Creativity stimulation: Multiple shapes can be combined and built (such as rainbow tunnels, catapults) to promote the development of spatial imagination