Cardio Stories

Turn every run, walk, or ride into a story. Branching chapters, audio narration — read it, and go wherever your imagination leads.

Cardio Stories turns your run, walk, or ride into a reason to look forward to your next one.

Every session starts with a pick: what are you doing today — running, walking, cycling, or something else? From there, the app hands you a story built around it. Not a fitness tracker, not another set of stats to stare at — just a reason to move that has nothing to do with pace or distance.

TWO WAYS TO READ

Stories are the heart of the app: branching, chapter-by-chapter adventures where the choices are yours. Lamplighters racing nightfall, couriers outrunning wolves on a mountain trail, a hatchling dragon that needs your body heat to survive the frost — every story is illustrated, every chapter ends somewhere new, and some chapters branch into real choices that change how the story unfolds and how it ends. Read one chapter, then put the app down. It's built for one chapter per session, not a binge — the story will still be there next time you lace up.

Scenarios are the quick hits: single vivid prompts, matched to your activity, that you can shuffle through whenever you want a fresh spark of imagination instead of a full chapter.

FEATURES

• Branching stories — real choices, multiple paths, and different endings depending on what you pick
• Quick scenarios — short story prompts, shuffle to a new one anytime
• Matched to your activity — running, walking, cycling, or anything else you do
• Audio narration — have any chapter read aloud, hands-free, so you never have to look at your phone mid-run (English)
• Six languages — English, Spanish, Portuguese, French, German, and Italian, detected automatically from your device and switchable anytime
• Light and dark mode — follows your system setting automatically, or set it manually
• Progress tracking — resume any story exactly where you left off, and browse your full scenario history
• Fully private — no account, no sign-up, no tracking. Everything lives on your device

Whatever you're training for, there's a story waiting for your next session — one chapter at a time.