Articles on railing installation

I'm going to be working on a series of articles for helping family caregivers build things like hand rails and bedside rails and other necessities of helping a care recipient live a more independent life even when they require 24/7 assistance. My dad needs full-time care and assistance when moving from a chair to bed or such, but by installing railings I can take some of the weight off my shoulders and have him hold the railing for standing and such. Even a little bit of railings in the house helps to tremendously lessen the back pain I get trying to help him around.