Do refurbished Garmin running watches track heart rate as accurately as brand new models or should I just buy a cheaper brand?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Do refurbished Garmin running watches track heart rate as accurately as brand new models or should I just buy a cheaper brand?
1 real search · 1 real-search pass
Garmin refurbished running watch optical heart rate accuracy compared cheaper running watches independent testsGoogle ↗
OBSERVEDComparison
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model).
Searches and sources
ChatGPT1 real searches · gpt-6
Garmin refurbished running watch optical heart rate accuracy compared cheaper running watches independent tests Google ↗
- Which smartwatch brands are most accurate for heart rate? Plus tips to improve tracking · which.co.uk
- Variable Accuracy of Wearable Heart Rate Monitors during Aerobic Exercise · pubmed.ncbi.nlm.nih.gov
- Accuracy of Wearable Heart Rate Monitors · acc.org