PENGARUH BABY GYM TERHADAP MOTORIK KASAR PADA ANAK DELAYED DEVELOPMENT USIA 3-12 BULAN DI POSYANDU MELATI PURBAYAN KOTAGEDE YOGYAKARTA

Background. The period of growth and development of infants is a golden period as well as a critical period of development of a person that is at the age of 0-12 months. It is said that the golden period because infancy lasts very short and can not be repeated again. Growth and development deviations must be detected early, especially before the age of 3 years because it is a golden period. The purpose of this study is to determine the effect of the influence of baby gym on Motor Rough Motor Delayed Development Ages 3-12 months in Posyandu Melati Purbayan Kotagede. Research methods. This research is a quasi experimental study, in Posyandu, Melati Kotagede, Yogyakarta has a population of 26 infants and after investigators there are 17 infants aged 3-12 months experiencing delays in gross motor development. The results. The hypothesis in this study uses a paired static sample t-test technique. Infants analyzed using paired sample t-test, obtained a probability value (p value) of 0,000. Probability value is smaller than 0.05 (p <0.05), that there is an influence of baby gym on increasing gross motor skills of children aged 3-12 months. Keyword: Development, gross motor age 3-12 months, baby gym