Stex Treadmills

treadmills
A job or situation that is tiring, boring, or unpleasant and from which it is hard to escape
A device formerly used for driving machinery, consisting of a large wheel with steps fitted into its inner surface. It was turned by the weight of people or animals treading the steps
An exercise machine, typically with a continuous belt, that allows one to walk or run in place
(treadmill) a mill that is powered by men or animals walking on a circular belt or climbing steps
(treadmill) an exercise device consisting of an endless belt on which a person can walk or jog without changing place
(treadmill) a job involving drudgery and confinement

stex
STEX (Space Technology Experiments) was an experimental NRO satellite built by Lockheed Martin. It was launched on October 3, 1998.
Saint-Exupery airport (FR, Lyon, formerly Satolas renamed in 2000)