Real ChatGPT answer · index seed9zkH0cx1hq0completeHealth and wellness · fitness and exercisecomparison

Do cheap smartwatches from brands like Amazfit accurately track heart rate zones during high intensity interval training as well as expensive Garmin models?

ChatGPTgpt-62 queries11/1/2026
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SEED QUERY
Do cheap smartwatches from brands like Amazfit accurately track heart rate zones during high intensity interval training as well as expensive Garmin models?
2 real searches · 1 real-search pass
Amazfit smartwatch heart rate accuracy HIIT comparison Garmin chest strap study optical sensor interval trainingGoogle ↗
OBSERVED
wrist-worn optical heart rate accuracy high intensity interval training Garmin Amazfit validation studyGoogle ↗
OBSERVED

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Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Amazfit smartwatch heart rate accuracy HIIT comparison Garmin chest strap study optical sensor interval training
OBSERVED
Google ↗
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wrist-worn optical heart rate accuracy high intensity interval training Garmin Amazfit validation study
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1