I’m having middle age, midsection issues. My resting belly has pretty much had the same shape as it did with both pregnancies – I looked like I was shoplifting a watermelon, despite years of working out, and in particular, the previous almost three years of Pure Barre and endless planks and crunches and sit-ups, which I’d finally mastered just before the pandemic shut everything down. However. When you cough or do a sit-up, should you look down and think “What in the HELL is that?” or “Is your stomach supposed to do that?” – the safe answer is “NO”. I’d noticed that occasionally when I coughed, or moved a certain…