I Think She’s Doing It All Wrong

I don't know what these two females were trying to do, but unless their intentions were to make complete asses of themselves, I think we can safely assume that they failed miserably.
Lesson number one: A treadmill is made to be used by only one person at a time.
Lesson number two:  It is probably not a good idea to put a treadmill so close to a wall, unless of course you prefer getting thrown that wall as you roll over repeatedly.
Live and learn, I guess.

  Src-Link