https://ift.tt/2wwdHAe The Benefits of ‘Tummy Time’ Babies and Infants, Child Car Seats, Baby Carriages, Strollers and Carriers, Children and Childhood, Sudden Infant Death Syndrome Positioning babies on their stomachs helps prevent flattening of the head and strengthens neck, trunk and shoulder muscles, as well as hands. PERRI KLASS, M.D. https://ift.tt/2MAABdY June 18, 2018 at 05:30AM

By PERRI KLASS, M.D. from NYT Well https://ift.tt/2JXEV50