Can I Workout Yet.com — coming soon

A free calculator that turns your meal (calories, fat, and protein) and your workout intensity into a personal earliest-safe time to exercise after eating — one number of minutes, with a one-tap "set timer," instead of the generic "wait one to three hours."

Scaffold placeholder, not the finished site. Build spec in docs/DESIGN_BRIEF.md; the digestion model, the fat-as-primary-brake logic, and a VERIFY-BEFORE-BUILD list for every gastric half-emptying figure (none primary-source-verified yet) in docs/SITE_NOTES.md — no number ships until it's cited on a visible methodology page.