I have a desk job which involves a frankly ridiculous number of phone meetings. As a generally hyperactive person, I take advantage of my wireless headset and pace back and forth, do dips using my office chair, go to the restroom, etc.
I recently had the idea that, once each meeting, I would do 10 pushups, something I can do without difficulty. My thought was that if I do this each meeting, I would end up doing somewhere between 60-120 pushups over the course of a day, with about 30-60 minutes between each "set". My question is, would there be any benefit to "working out" like this? Given that each set doesn't stress the muscles so much, would the compounded fatigue have any benefit?