This room is to keep in shape, with running machine, bench press, rowing and cycle machine it should keep your muscles active.
There is a strange device in the corner.
It is a large wheeled powered unit, supplemental vitamin and minerals, and several dozen sticky nodules with a thin, translucent wires that attach to the power unit.
with no knowledge of tech outside your own world, you got no idea what it is used for. It almost looks like a strange bed with the raised area on one side and soft pillow-like substance ontop of the raised area.
With Willow's drive to work out and her streetwise, she remembers something of a underground movement trying to combine working out while sleeping. For those that really dont have the time to work out, it was an interesting idea. It changed into something more, with the right meds and diet products it allowed you to feel great about yourself, it started to be used to cure depression and other mental issues. It looks like the tube have some sort of sweet smelling food stuff in them, from what you can tell you go to sleep with this stuff pumping into you and wake up feeling like a million bucks. You would need to find the manual though