I have this bad habit that I slowly sink back into. It involves me... forgetting to move my body.
It looks like this: I get sucked into work, and then I sit and work and forget to move.
Basically, like most Americans, I WAS SITTING TOO LONG.
Sitting too long is thought to be at least partial cause for: more than 30 chronic diseases, obesity, and higher health care costs. (SOURCE)