Here, in a nutshell, are the specs: a wooden board firmly affixed to a wall. On this: parallel pairs of hooks, spaced about shoulder-width apart, evenly arrayed from bottom to top like rungs on a ...

I know "gentle" and "hardcore" aren't really words that go together—and for good reason! But please believe me when I say that, uh, Pilates is kinda the perfect? blend? of both? You may be a cardio ...