I find this question hard to answer as nobody at any workplace I've ever attended gave two hoots about my physical health unless I was so ill I had to take a sick day. So, in theory, if my workplace made it easier for me to fit in daily exercise then I might be fitter, but as neither they nor any other employer has ever done this I might just sit on my behind and ignore the facilities they have lavished on me.
For the record, I would require a smallish gym (maybe just a cross trainer), adequate shower facilities and a changing room to be able to partake in daily work-based exercise. Exercising outside work during the week in winter is just about impossible or too expensive.
I don't know how things are where everyone else is but in England's East Midlands encouraging people to exercise and live healthy are intitiatives that are all about moaning at people and not about helping them out.
Oh and I can't stand football of any type. I like personal exercise.