Feeling gutsy? A postmenopausal fitness enthusiast claims she’s got the 10-minute trick to reduce belly fat. “This beginner workout is great even if you haven’t exercised in years!” Siobhan insists.

“Strategist Brain” is a series in which staffers share the stores they’ve stopped in to, stuff they’ve spotted, and extra tidbits from stories they’ve worked on. You’ll hear from a different writer ...