Ho is rejected and Ha is accepted so that it can be concluded that there is a difference in the effect of baby gym and baby spa in increasing growth and development in infants 9-12 months. Efektifitas Pijat Bayi Terhadap Pertumbuhan dan Perkembangan Bayi Usia 6 Bulan di Kelurahan Bintaro Jakarta. Differences in the effect of baby gym and baby spa in increasing growth and development in infants with independent sample t test, the results obtained for growth are weight p value = 0.00, for body length p value = 0.021 and for development p value = 0.00. The results were for weight, p = 0.012, for body length, p = 0.000 and for development, p = 0.001. hamil memainkan peranan penting dalam pertumbuhan dan perkembangan janin. hubungan riwayat BBLR dengan perkembangan motorik halus dan kasar bayi usia. Keadaan kekurangan makronutrien dan adanya infeksi maternal malaria menyebabkan pertumbuhan dan perkembangan bayi terhambat, meningkatkan resiko terkena. tambahan berasaskan lipid untuk hasil perkembangan ibu, kelahiran dan bayi. The effect of the baby spa in the intervention group was carried out by paired sample t-test. BBLR dapat mempengaruhi pertumbuhan dan perkembangan bayi, dimana anak. Sekarang, Bunda sudah mengetahui tahap dan proses perkembangan janin dalam kandungan. Di bawah lapisan vernix, kulit bayi mulai membuat lapisan dermis, epidermis, dan subkutan. The effect of the baby gym in increasing growth and development with the paired sample t-test, the results obtained for body weight p value = 0.716, for development p = 0.330 and for body length p value = 0.014. Tahap dan proses Perkembangan Janin Pada Kehamilan Minggu 20 Minggu ini, berat janin berkisar 260 gram dan panjangnya 14-16 cm.
![pertumbuhan dan perkembangan janin pertumbuhan dan perkembangan janin](https://i.ytimg.com/vi/X_AXyNFyTAE/maxresdefault.jpg)
The research subjects consisted of 20 infants in the case group and 20 infants in the intervention group at the Mother's School of the True Mother Foundation in 2019. This research is a quasi-experimental research and the design used is pre test post test with control group design. The purpose of the study was to determine the difference in the effect of the baby gym and baby spa on growth and development.
![pertumbuhan dan perkembangan janin pertumbuhan dan perkembangan janin](https://i0.wp.com/rumushitung.com/wp-content/uploads/2015/06/tahapan-perkembangan-embrio-manusia-sebelum-kelahiran.png)
There are 16% of Indonesian toddlers experiencing developmental disorders, both fine and gross motor development, hearing loss, low intelligence and delays. Public health problems are considered serious if the short prevalence is 30-39 percent and serious if the short prevalence is 40 percent. Based on data from the Basic Health Research (Riskesdas) in 2018, there are 37.2% of children under five in Indonesia experiencing stunting.