Running guides
Practical, science-backed answers to the questions runners actually ask.
Why ChatGPT forgets your training (and why it's risky)
ChatGPT writes a plausible running plan but can't see your data, track your load, or remember last week. Here's why memory matters — and the fix.
How to taper before a race
How long to taper, how much to cut volume, and what to keep. A science-backed taper guide for 5K to marathon — arrive fresh, not flat.
Returning to running after injury
How to come back from a running injury without re-injury: when to start, run-walk progression, the 10% rule, and the signals to watch.