# Endurance: Running & Triathlon — Smart Training Plans & Coach

> Adaptive triathlon and running training plans with daily readiness scores. (iPhone/iPad app by RecipeBox, LLC.)

- Source: https://appshunter.io/ios/app/endurance-running-and-triathlon/id6781296134 (this page in markdown: same URL + `.md`)
- Developer: [RecipeBox, LLC](https://appshunter.io/developer/1665713527)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Rating: 5.00/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.4 · 91 MB
- Languages: American English
- Released: 2026-09-14
- Data updated: 2026-10-25
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/endurance-running-and-triathlon/id6781296134/reviews.md

## What is Endurance?

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 sync — no third-party account required. Import Wahoo and Polar workouts through Strava or Apple Health.
• 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

## Key features

- Adaptive training plans
- Daily readiness score
- Workout alternatives
- Device syncing (Garmin, Wahoo, Polar)
- Apple Health & Watch integration
- Structured workouts
- Progress tracking

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Endurance Premium | $4.99 | per 7 days |
| Endurance Premium | $5.99 | per 7 days |
| Endurance Premium | $6.99 | per 7 days |
| Endurance Premium | $7.99 | per 7 days |
| Endurance Premium | $19.99 | per month |
| Endurance Premium | $24.99 | per month |
| Endurance Premium | $79.99 | per year |
| Endurance Premium | $89.99 | per year |
| Endurance Premium | $99.99 | per year |


## Is Endurance safe?

Not enough ratings yet to assess Endurance.

## Is Endurance legit?

Endurance: Running & Triathlon appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Endurance is 75 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/endurance-running-and-triathlon/id6781296134/reviews.md

### 5/5 — Easy and helpful!

*2026-09-14*

As a runner on a budget, I’m enjoying the coaching aspects without the coaching price tag! I love that it automatically syncs with my Garmin.

### 5/5 — Perfect Training Plan App for a Busy Professional

*2026-09-14*

I find myself continuously training for half and full marathon plus half Ironmans, but I needed an app that took my life into account. This app has been great at planning my training plan based on the events I have on the calendar. Plus it allows me to customize the plan based on how I’m feeling.

## Frequently asked questions about Endurance

### Does Endurance have ads?

Yes, Endurance contains advertisements. The app offers a free tier supported by ads, with options for in-app purchases.

### What races can Endurance train me for?

Endurance builds training plans for a variety of races including sprint to long course triathlons, marathons, half marathons, 10Ks, 5Ks, duathlons, and open-water swims.

### How does Endurance adapt my training plan?

Endurance adapts your plan based on your training load, sleep, HRV, and how you feel. It can adjust hard sessions to aerobic, realign missed workouts, or offer session alternatives.

### What devices does Endurance sync with?

Endurance offers direct sync with Garmin, Wahoo, and Polar devices. It also integrates with Apple Health and has an Apple Watch companion app.

### Is there a free trial for Endurance?

Yes, Endurance offers a 7-day free trial. After the trial, subscriptions renew monthly or annually until cancelled.

### How does Endurance track my progress?

Endurance tracks your progress by breaking down completed sessions lap by lap, showing pace, heart rate, and splits. It also highlights personal records and training streaks.

### What is the age rating for Endurance?

Endurance has an age rating of 4+. It is suitable for a wide range of users looking to improve their fitness.

### How often is Endurance updated?

Endurance was last updated on September 14, 2026, with version 1.1.0. This indicates a recent update, suggesting ongoing development and support.

## Version history (last 5 releases)

### 1.4.0 — 2026-10-22

A new look, and a smarter day.

• Redesigned from the ground up: Today, Plan, Races and Insights, built for a glance.
• Garmin Connect™ connects directly for more reliable syncing. If you were connected before, reconnect once from Profile.
• Readiness now uses your Garmin’s sleep, HRV and daily stress.
• Run down? On a low-readiness day the app asks before you train: ease the session, take a rest day, or keep it. You decide; the plan reschedules.
• Every finish line in your trophy case: medals, distance sets and personal records.

### 1.3.1 — 2026-10-13

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.

### 1.3.0 — 2026-10-02

Improving coach notes to not send data to external AI services.

### 1.2.1 — 2026-09-24

• Garmin Connect™: workouts recorded on a Garmin device show which one, and the Connections screen names Garmin Connect™
• Maintenance release; no changes to your training plan

### 1.2.0 — 2026-09-23

- Share a finished session as a branded card or a transparent overlay for your own photos and videos - and save it straight to Photos
- Edit a completed session, and rate how it felt (RPE) - your coach note now takes your word for it
- See what the plan asked for beside what you did, with a pace verdict and how the session moved your fitness
- Synced to the wrong day? "This was a different session" moves an activity to the right slot
- Runs carry a pace band from your goal or best time, not just a heart-rate zone
- Workouts recorded on a Garmin device now say which one, and the connection screen names Garmin Connect™

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## More apps by RecipeBox, LLC

- [RecipeBox - Save Your Recipes!](https://appshunter.io/ios/app/recipebox-save-your-recipes/id1433840494)
- [Cal360: AI Calorie Counter](https://appshunter.io/ios/app/cal360-ai-calorie-counter/id6756183894)

All apps by RecipeBox, LLC: https://appshunter.io/developer/1665713527

## Related topics

[rocket endurance training](https://appshunter.io/ios/topics/rocket-endurance-training) · [endurance sports](https://appshunter.io/ios/topics/endurance-sports)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-25.*