TrainrAI Journal

Training Insights and Product Updates

Explore the latest posts on recovery science, Apple Health metrics, and how TrainrAI turns data into actionable training.

All Blog Posts

Featured

JAN 16, 2026 - 6 min read

TRIMP: The Training Load Signal Behind Smarter Plans

How TRIMP weights intensity and time to quantify training stress and guide smarter progress.

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Recovery

JAN 8, 2026 - 4 min read

What your Apple Watch data says about recovery

Learn how TrainrAI blends HRR, sleep, and HRV trends to guide intensity choices day by day.

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