case study

1 post tagged "case study".

• 26 May 2026

  Lactate Test Case Study: Garmin Zone 2 Was 17 bpm Too Low

  A 45-minute lactate test in South Wales showed Tayla's Zone 2 capped at 157 bpm, not 140. Her Garmin was wrong by 17 bpm. Here's what we found and changed.

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