Jog

n.
  1. A slight shake; a shake or push intended to give notice or awaken attention; a push; a jolt.
  2. A rub; a slight stop; an obstruction; hence, an irregularity in motion of from; a hitch; a break in the direction of a line or the surface of a plane.
  3. A liesurely running pace. See jog{2}, v. i.
    4. Jog trot ,
    a slow, regular, jolting gait; hence, a routine habit or method, persistently adhered to.