Lina sat on a bench. Her knee twinged—a souvenir from Week 7’s lunge jumps. Her left shoulder had been clicking since Week 10’s push-up pyramids. She opened the app. Scrolled past the 12 weeks of completed workouts. Landed on Week 13.
She hadn't signed up for a Week 13.
The new girl finally spoke. “Is that the BBG workout? I just started Week 2.” bbg week 13
Twelve weeks ago, Lina had been a woman who mistook her couch for a sentient being with gravitational pull. She started the BBG program—the Bikini Body Guide —because a Facebook ad had diagnosed her with “postpartum softness.” The first week was a blur of burpees that felt like seppuku and commandos that left rug burns on her elbows. Lina sat on a bench