TextFit: AI Workout Builder

TextFit turns the workout in your head into a structured workout on your watch or bike computer.

Type it the way you'd text a friend — "5x4 min at 105% FTP with 3 min easy between", "10x400m at 5K pace", "2k swim: 8x100 strong on 1:50" — in any language. TextFit understands it, builds the structured workout, and syncs it to your devices. No clunky drag-and-drop builders.

WRITE IT LIKE A TEXT MESSAGE • Describe intervals, sets, paces, power and rest in your own words • Any language works • Review and tweak the structured result in seconds

BUILT FOR ENDURANCE • Cycling, running and swimming • FTP and VO2-max intervals, tempo runs, track sessions, swim sets

SYNCS TO YOUR DEVICES • Send workouts straight to Apple Watch • Connect intervals.icu to push workouts to Garmin, Wahoo, Zwift and more • See which scheduled workouts you've completed — via intervals.icu or Apple Health

NO SIGN-UP REQUIRED • No name, email or password — start typing your first workout right away • Your history is restored automatically if you reinstall

PRICING TextFit is free to try. TextFit Pro is an auto-renewing subscription billed to your Apple ID account. Cancel anytime in your App Store subscription settings, at least 24 hours before the end of the current period.

Terms of Service: https://textfit.app/tos/ Privacy Policy: https://textfit.app/privacy/

Questions or feedback? We'd love to hear from you: support@textfit.app