Happy post-Thanksgiving! We’ll be spending the day nursing a hangover and just patting out bloated, stuffing-filled bellies. But you might have different plans. Plans that involve getting up, and walking, and perhaps even running. Or playing squash. Or fencing. We don’t know how you exercise. If you have those plans, we think you are a lunatic, but we admire you. What we’re saying is – will you be going to the gym today? If so, why, for God’s sake, why?