Testing & Data

Magnus comparing a Strava activity summary with a contextual AI running coach analysis after a humid run

What Strava Missed About My Run, and My AI Running Coach Caught

Strava saw my fastest average pace of the month and two “intervals.” CoachChat saw a humid endurance run, a failing chest strap and enough late-session cost to hold the next week steady. The difference wasn’t smarter AI. It was better context.

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What Strava Missed About My Run, and My AI Running Coach Caught Read Post »

AI Running Coach Experiment, Running After 50, Testing & Data

Lactate Threshold Test for Runners Over 50: My Experience at Body Insight Canada

Ever wonder if those heart rate zone calculators are really telling the whole story — especially as we get older? I did. So, as a runner in my 60s, I decided to stop guessing and booked a lactate threshold test at Body Insight Canada. This wasn’t some specialized test for older runners — just a

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Lactate Threshold Test for Runners Over 50: My Experience at Body Insight Canada Read Post »

Heart Rate Training, Marathon Training, Masters Running, Performance Optimization, Running & Endurance, Testing & Data, Training Insights
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