There’s one thing I don’t understand about the concept of foot massage here. A foot (or a pair of feet) by definition  as defined by the online dictionary, is essentially the lower extremity of the vertebrate leg that

in·er·tia [in-ur–shuh, ih–nur-] Definition: Fudge’s physical mass at rest, giving the impression to her owners that she has had a rough day and needed some time out by importing herself to a different world. State of mind: In