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%.
The current median household income for Providence is $55,055. Real median household income peaked in 2005 at $61,225 and is now $6,170 (10.08%) lower. From a post peak low of $55,031 in 2012, real median household income for Providence has now grown by $24 (0.04%).