endurance

3 posts tagged "endurance".

• 23 June 2026

  How Quickly Can You Improve Your Lactate Threshold?

  One athlete moved her anaerobic threshold from 12.7 to 14.3 km/h in 8 weeks with one session a week. Here's what a lactate curve shift actually looks like, what drove it, and what you can realistically expect from your own retest.

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• 20 May 2026

  Your Zone 2 Heart Rate Is Probably Wrong. Here's How to Tell.

  Most athletes find their zone 2 from the talk test, the 220-age formula, or their watch. All three are wrong for a meaningful share of runners, and you can't tell from the inside which kind of wrong yours is.

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• 8 May 2026

  Do You Actually Need a Lactate Threshold Test? An Honest Answer

  Most athletes who book a lactate threshold test benefit from it, some don't. Here is who walks away with the most useful data, and who should wait.

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