A batch of the best highlights from what Niels's read, .
"People don't ingest information anymore. They just push it around."
The New Normal
Peter Hinssen
If you train with a chest strap, you can also track [DFA alpha 1 for recovery](https://www.thefitfuturist.com/en/training-analysis/dfa-alpha-1-recovery/) and recalculate it yourself with our [DFA alpha 1 calculator](https://www.thefitfuturist.com/en/tools/dfa1/). The metric comes from the same beat-to-beat intervals as your HRV, but it is out in the open.
Is There a Readiness Score? Yes, Fourteen of Them
Christopher Klenk
Standard advice is to allow 1 day of adjustment per hour time difference.