A play-pen pad that trains infants to walk correctly.
D002648:Child; D005413:Flatfoot / Q000517:prevention & control*; D006801:Humans; D007224:Infant Care; D026741:Physical Therapy Modalities / Q000295:instrumentation*; D010988:Play and Playthings; D016138:Walking
FLATFOOT/prevention and control; INFANT CARE; PHYSICAL THERAPY/apparatus and instruments