Endurance: Triathlon & Running
Smart Training Plans & Coach
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Train for your race with a plan that tells you exactly what to do each day — and adjusts itself when life doesn't cooperate.
Endurance builds your complete training block around your goal race: triathlon from sprint to long course, marathon, half marathon, 10K, 5K, duathlon, or your first open-water swim. Every week is shaped by your experience, your available hours, and the days you can actually train.
THE COACH THAT FOLLOWS YOU
Most plans are static PDFs that fall apart the first week you miss a session. Endurance watches how training is actually going and adapts:
• Heavy block or a rough night's sleep? Today's hard session goes aerobic — with the reason right on the card.
• Miss a workout? The plan realigns instead of piling it on.
• Short on time? Swap any session for an easier, harder, or time-crunched alternative.
• Coming back from a break? A comeback ramp rebuilds your volume safely.
KNOW WHEN TO PUSH
A daily readiness score from your sleep, HRV, and how you feel tells you when to go hard and when to back off. Watch Training Load, Fitness, Fatigue, and Form trend as race day approaches.
SEE HOW YOU ACTUALLY TRAINED
Every completed session broken down lap by lap — pace, heart rate, splits — plus personal records and streaks that keep the chain going.
YOUR DEVICES, CONNECTED
• Direct Garmin, Wahoo, and Polar sync — no third-party account required
• Apple Health integration and an Apple Watch companion: execute every session from your wrist
• Structured workouts for swim, bike, run, brick, and strength
BUILT ON REAL COACHING SCIENCE
Periodized base, build, and specialty phases. 80/20 intensity balance. Deload weeks when you've earned them. Two swims a week for triathletes. No black box — every session comes with a reason.
Start with a 7-day free trial. Subscriptions renew monthly or annually until cancelled; manage or cancel anytime in your App Store settings.
Terms: https://endurancebydesign.com/terms.html
Privacy: https://endurancebydesign.com/privacy.html
Garmin Connect™ now connects directly. Garmin now links straight to Endurance by Design for faster, more reliable syncing. If you used Garmin before, reconnect it once: go to Profile → Connections and tap Garmin Connect™. Workouts you’ve already imported stay where they are. New activities will appear a few minutes after they sync to Garmin Connect™.
Wahoo and Polar are no longer supported. To keep importing those workouts, connect Strava or Apple Health.
The developer, RecipeBox, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Contact Info
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- RecipeBox, LLC
- Size
- 75.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Endurance Premium $99.99
- Endurance Premium $89.99
- Endurance Premium $79.99
- Endurance Premium $24.99
- Endurance Premium $19.99
- Endurance Premium $7.99
- Endurance Premium $6.99
- Endurance Premium $5.99
- Endurance Premium $4.99
- Copyright
- © 2026 eMeals, Inc.