Originally Posted by
Scifience
don't risk creating an incident (or at the very least making a fool out of yourself) by trying to do pushups or jogging around the plane.
Admittedly I have never done push-ups or jogged, but I don't in the least mind making a fool out of myself by stretching and doing squats in the aisle every so often. Some people do get funny looks on their faces, probably from envy because they are just too embarassed to do anything similar themselves
Hey, you fly Y, you gotta do what you gotta do.. (another good reason to get an aisle seat!)