Endurica
Endurica generates a deterministic run and lift plan from your schedule, equipment, and recovery, then guides each session on iPhone and Apple Watch. When your life changes, the plan is recomputed rather than improvised.
How it works
Goals, weekly availability, the equipment you have, and where you're starting from.
Endurica generates your run and lift plan on-device, schedules sessions, and precomputes concrete workouts for the weeks ahead.
Follow guided sessions, then let the plan rebuild itself around how your week actually went.
Planning
You tell Endurica your goals, your weekly availability, the equipment you have, and where you're starting from. The plan is generated on-device: sessions are scheduled, paces and loads are set, and concrete workouts are precomputed for the weeks ahead.
Training plans are not fixed artifacts. Miss a session, move a rest day, or come back from a hard week, and the plan is rebuilt around what actually happened — so the guidance stays realistic instead of drifting from your life.
Training
Structured sessions — easy days, tempo, intervals, long runs — with pacing targets set from your fitness. Voice and haptic cues keep you on pace during the session, and splits, zones, and interval timing are handled for you.
Sessions with sets, reps, weight, and effort logged per set using RIR/RPE. Rest timing is managed automatically, and progression is tracked from one session to the next.
Running and lifting are scheduled together with the interference between them taken into account. The plan balances both so they complement each other rather than compete.
Recovery & progress
A daily readiness view combines HRV, resting heart rate, sleep, and training load so you can tell when to push and when to back off. Progress is split into body, training, and logbook surfaces — PRs, projections, and trends — rather than a single wall of numbers.
Apple
Browse and start workouts from the wrist. Runs and lifts run on-device, and an interrupted session is recoverable rather than lost.
Planned sessions, training load, recovery, and an active-workout Live Activity are one glance away on the home screen.
Workouts and biometrics import and export through HealthKit, so readiness and recovery are informed by your real data. Calendar sync and Strava upload are available as optional integrations.
FAQ
No. The plan and guided running and lifting work from the iPhone alone. The watch adds on-wrist execution and on-device workout recovery; widgets and the Live Activity extend the experience further.
On your device. Data syncs across iPhone, Apple Watch, and widgets through Apple services, no account is required, and data is not sold or shared with data brokers. See the privacy policy.
Yes. Endurica schedules both with the interference between them taken into account, so a heavy leg day and a tempo run are placed where they work with each other.
Endurica includes a free tier and an optional premium subscription for advanced features. All payments are processed by Apple through the App Store.
iPhone and Apple Watch running iOS 18 or later. Apple Health integration is optional and can be enabled or disabled at any time.
Privacy
Endurica is designed to work with on-device data and does not require an account. Data syncs across iPhone, Apple Watch, and widgets through Apple services. It is not sold and is not shared with data brokers.
Contact
Email [email protected] and we'll get back to you, typically within a couple of business days.