Parents who have children with a disability often struggle to find the right type of therapy to help their kids. Sometimes, just a few weeks of intensive therapy can help children and their parents go on to make more progress at home. That’s what happened for two sisters with a rare neurological condition. They each traveled with their family from Pittsburgh, where they live, to Roanoke to work with therapists at the neuromotor clinic at the Fralin Biomedical Research Institute.