Join 📚 Leerentveld Readwise Highlights

A batch of the best highlights from what Niels's read, .

Perform the Skill **very well, at speed, under fatigue and under pressure consistently in competition conditions.** This is what it is all about. The real factor in what makes a champion athlete is their capacity to perform consistently in competition conditions.

The 7 Sports Skills Steps You Must Master in Every Sport Wayne Goldsmith

Gregory Rubendall

Recent research has shown that DFA alpha 1 crosses below 0.75 at your aerobic threshold [1] and below 0.5 at your anaerobic threshold [2]. For a more detailed explanation, check our [in-depth blog post about DFA alpha 1](https://aiendurance.com/blog/dfa-alpha-1-thresholds-from-heart-rate-variability).

The DFA Alpha 1 App for Threshold Tracking

aiendurance.com

Most of the time such cron jobs will run fine, but if they run every Sunday morning, then twice per year they will run at the exact time daylight savings time (aka summer time) kicks in or ends, sometimes with very strange results.

Avoid 2:00 and 3:00 am cron jobs!

Jon Jensen

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