If we use that logic, and I certainly do, than you have to apply it to EVRY part of the body! So, we use lumbar rotary mobility training (low load) to simply regain the lumbar rotation ROM we all had, when we were kids.
Providence has a city population of 179,154; it is also part of the Providence metropolitan area which extends into southern Massachusetts. The Providence metropolitan area has an estimated population of 1,604,291, which exceeds that of Rhode Island as a whole by about 60%.
(May 2015) Valley is a neighborhood in northwestern Providence, Rhode Island. It is bounded to the north by Chalkstone Avenue, to the east by Raymond Street, to the south by Harris Avenue and Atwells Avenue, and to the west by Academy Avenue. The population of the neighborhood, as of 2000, was 4,765.