Start a workplace exercise program

This doesn’t have to be formal or complicated. It could simply involve getting some colleagues together to move around on a lunch break. Only the impetus is needed. You could organize group day passes to a local gym. You could arrange a friendly race or other athletic competition. You could simply pop in an old exercise video in an empty conference room and have everyone attempt to work off the pizza they shared for lunch. It may give you some petty satisfaction to see your god-awful boss or the coworker you’ve secretly deemed your nemesis red-faced, dripping with sweat and cursing their bodies. 

Effort involved: well, a fair bit, honestly. But effort/suffering is made easier by seeing the simultaneous effort/suffering of other people. You may as well put social pressure to good use!

Image from: http://www.katsaksyoga.com/2010/08/21/galaxies-within-karnapidasana-ear-pressure-pose/