# Training Load & Recovery — TRIMP, TSB & AI Insights

> Endurance training load and recovery management with AI insights. (iPhone/iPad app by Bernhard Hering.)

- Source: https://appshunter.io/ios/app/training-load-and-recovery/id6741155891 (this page in markdown: same URL + `.md`)
- Developer: [Bernhard Hering](https://appshunter.io/developer/327542085)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Rating: 4.80/5 from 6 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 17 MB
- Languages: American English, German (Germany), Japanese, Brazilian Portuguese, Thai, Turkish
- Released: 2025-02-06
- Data updated: 2026-08-20
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/training-load-and-recovery/id6741155891/reviews.md

## What is Training Load & Recovery?

Training Load – Science-First Coaching for Ambitious Athletes

Training Load is built for ambitious athletes who want to manage load, recovery, and long-term adaptation across sports, not just inside a single discipline.

Key Features
• Daily training-science heartbeat  
  Start each day with a short explanation of what your current load and recovery signals mean, plus one clear recommendation.
• HealthKit-based load and recovery analysis  
  Use Apple Effort Score, TRIMP, HRV, resting heart rate, and workout history to understand what your body can absorb right now.
• Workout on demand  
  If you ask for a session, the coach builds one workout for your current status instead of prescribing a fixed schedule.
• Long-term development view  
  Track VO2max, HRV, resting heart rate, running power, cycling power, and FTP to see whether you are actually adapting.
• Daily journal and audit trail  
  Review each day with key signals, workouts, and concise coach notes without losing the underlying evidence.
• Coach memory and context  
  The coach can remember durable preferences, constraints, and recurring patterns so guidance becomes more personal over time.
• Widgets and Apple Watch support  
  Keep your most important load and recovery signals close at hand.

Training Load combines evidence, education, and long-term trends so you can understand what your body is telling you today, why it matters, and request the right workout when you need it.

This app uses advanced AI (OpenAI) to analyze your data and deliver context-aware coaching.

Terms and conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Apple Effort Score & TRIMP Calculation
- Heart-Rate Fallback
- TRIMP & MET Support
- Advanced Training Load Analysis
- AI-Powered Insights
- Widgets & Watch Complications

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Yearly Subscription | $22.99 | per year |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/training-load-and-recovery/id6741155891/reviews.md

### 4/5 — Some useful insights

*2026-01-22*

Updating to reflect the app is back on track

It gives a good measure of how consistent and focused I have been. Where, unfortunately, a good measure doesn’t mean I’ve been good and consistent—some travel and giving in to cold weather has meant I’ve cut back and the app shows it pretty clearly. As likewise my Watch’s estimate of VO₂Max does, albeit less responsively

**Developer response:** Hi Walt,
thanks again for your email and for reporting the issue.

Just a quick update: the bug you described has already been fixed in a recent update. The incorrect training load data was caused by an iOS-related issue and should no longer occur.

If you have a moment to try the latest version and the app is working as expected again, I’d really appreciate it if you could consider updating your review. It helps a lot as an indie developer.

Thanks for your feedback and your patience!

### 1/5 — Bug (new in Version 1.17?) has destroyed it

*2025-10-25*

My net training load now has some absurdly high data and multiple paths that confound interpretation. I suspect my early data got garbled. 

My Fitness app is also confused, so perhaps this is due to a new iOS bug. Whatever, the app has gone near useless on me

**Developer response:** Hi Walt,
thanks again for your email and for reporting the issue.

Just a quick update: the bug you described has already been fixed in a recent update. The incorrect training load data was caused by an iOS-related issue and should no longer occur.

If you have a moment to try the latest version and the app is working as expected again, I’d really appreciate it if you could consider updating your review. It helps a lot as an indie developer.

Thanks for your feedback and your patience!

### 1/5 — Start up taking donkeys

*2025-08-06*

Start up taking donkeys

**Developer response:** Thanks for your feedback! Please update to version 1.13 — it includes a fix for the loading issue in version 1.12.

## Frequently asked questions about Training Load & Recovery

### What is Training Load's primary function?

Training Load is designed for endurance athletes to manage their training stress and recovery. It uses data like Apple's Effort Score and heart rate to provide insights and AI-powered recommendations for optimizing workouts.

### How does Training Load calculate workout intensity?

It integrates Apple's Effort Score from HealthKit to calculate TRIMP (Training Impulse). For workouts without an Effort Score, it uses heart-rate data to derive training load, ensuring a complete history.

### Can I customize the metrics in Training Load?

Yes, you can configure the metrics that matter most to you. The app offers a clean and responsive interface for a personalized experience.

### Does Training Load offer insights beyond just data tracking?

Yes, it features AI-powered insights that provide concise, motivational feedback and next-step recommendations based on your recent training activities.

### What are the subscription options for Training Load?

Training Load offers a monthly subscription for $3.99 and a yearly subscription for $22.99, providing access to advanced features and insights.

### Is Training Load available on Apple Watch?

Yes, Training Load supports Apple Watch complications, allowing you to get real-time insights directly on your wrist.

### What is the age rating for Training Load?

Training Load has an age rating of 4+, making it suitable for a wide range of users.

### How often is Training Load updated?

The app was last updated on February 26, 2026, indicating regular maintenance and potential feature additions.

## Version history (last 5 releases)

### 2.3 — 2026-06-11

- The coach now keeps TSB and ATL-vs-CTL percentage clearly separate, reducing wrong load and recovery interpretations.
- Recommendations use training load, HRV, resting heart rate, sleep and muscle feedback, recent workouts, and goal context more consistently.
- Metric refreshes and missing data are handled more transparently so coach answers stay fresher and easier to verify.
- Coach Chat now stays anchored more reliably when new answers arrive and loads older messages without jumpy scrolling.
- Technical JSON payloads are no longer briefly shown in the chat; coach answers are rendered as clean, readable messages.

### 2.2 — 2026-05-19

- Coach/OpenAI is more robust: long chat histories are now bounded so the coach no longer stays blocked by an oversized character limit.
- Daily coach messages now display structured AI responses as clean, readable text.
- Portuguese localization has been expanded and many app texts have been improved.

### 2.1 — 2026-05-18

- Coach/OpenAI is more robust: long chat histories are now bounded so the coach no longer stays blocked by an oversized character limit.
- Daily coach messages now display structured AI responses as clean, readable text.
- Portuguese localization has been expanded and many app texts have been improved.

### 2.0 — 2026-05-04

- New real AI agent: understands training requests in context and can actively process structured training data.
- The agent now uses your data more directly for concrete, actionable coaching and workout suggestions.
- Major Progress tab overhaul: clearer long-term charts for VO2max, HRV, and resting heart rate, plus an optional running/cycling power trend when enough data is available.

### 1.37 — 2026-02-26

- New real AI agent: understands training requests in context and can actively process structured training data.
- The agent now uses your data more directly for concrete, actionable coaching and workout suggestions.

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## More apps by Bernhard Hering

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- [HRV Watch: Stress & Recovery](https://appshunter.io/ios/app/hrv-watch-stress-and-recovery/id1368079276)
- [VO2 Max: Widget Notifications](https://appshunter.io/ios/app/vo2-max-widget-notifications/id1394840943)

All apps by Bernhard Hering: https://appshunter.io/developer/327542085

## Related topics

[training load](https://appshunter.io/ios/topics/training-load) · [loads training](https://appshunter.io/ios/topics/loads-training)

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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 2026-08-20.*