
Training Load & Recovery
TRIMP, TSB & AI Insights
Free · In‑App Purchases · Designed for iPhone
Also Included In
Training Load – Smart Training Management
Training Load is built for endurance athletes and fitness enthusiasts who want to balance stress and recovery with data-driven insights.
Key Features
• Apple Effort Score & TRIMP Calculation
Training Load integrates Apple’s Effort Score from HealthKit and converts it into TRIMP (Training Impulse) for an accurate view of workout intensity.
• Heart-Rate Fallback
Workouts without a recorded Effort Score still count—training load is derived from heart-rate data so your history stays complete.
• TRIMP & MET Support
Choose either TRIMP or MET (Metabolic Equivalent of Task) as your primary load metric and tailor the dashboard to your needs.
• Advanced Training Load Analysis
Explore detailed charts for daily intensity, long-term ATL/CTL trends, and Training Stress Balance.
• AI-Powered Insights
Receive concise, motivational feedback and next-step recommendations based on your recent training.
• Widgets & Watch Complications
Get real-time insights on iPhone widgets and Apple Watch complications.
• Customizable Metrics & Fast Performance
Configure the metrics that matter to you with a clean, responsive interface.
Harness AI to understand when to push and when to recover, plan smarter sessions, and stay on top of your training load.
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/
Version 1.25
- Fixed watch app.
Version 1.24
- Added Recovery Ratio info: shows the HRV + resting HR formula with Strong/Neutral/Limited thresholds.
- Fixed max heart rate input.
- Localized the Recovery Ratio explanation across app languages.
- Technical release update.
Version 1.23
- AI coach stays strictly on training science; off-topic questions are declined and redirected to your plan.
- Fixed TSB/ATL/CTL context in AI and notifications to always use your latest day.
- Coach Chat and input bar keep the clean, full-width layout for better readability.
Version 1.21
- Fixed TSB/ATL/CTL showing 0.0 in AI replies and daily notifications by always using your latest day.
- Coach Chat is flatter and closer to the top bar with neutral bubbles so text uses the full width.
- Input bar and quick replies now match the clean chat styling for better readability.
Version 1.20
- Fixed the Training Load complications so ATL, CTL, and TSB labels now show your actual numbers instead of zeroes.
- Improved the data fallback to keep watch widgets aligned with the Training Metrics charts.
Version 1.19
- Chronic Load now ramps up from your first ATL data, so early blanks no longer flatten the Training Metrics chart.
- The Current Load indicator follows the updated CTL smoothing, keeping the cards and charts in sync.
- Under-the-hood refinements to keep your data flowing smoothly.
The developer, Bernhard Hering, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Bernhard Hering
- Size
- 6.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later. - Apple Watch
Requires watchOS 11.0 or later.
- Languages
English and 5 more
- English, German, Japanese, Portuguese, Thai, Turkish
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Yearly Subscription $12.99
- Monthly Subscription $2.99
- Copyright
- © Bernhard Hering
