Can computer vision and GPT-3 get me fit?

Welcome to Adventures with AI, a column exploring what happens when artificial intelligence takes control of everyday tasks. I enjoy exercise, but I’ve always hated gyms. I can’t stand the pugnacious meatheads hogging the bench; the vacuous EDM pounding my brain into mush; the putrid blend of BO dripping off the walls; the eye-watering fees; the…