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Why the Apple Watch's 20-minute calibration test is worth your time - especially if you're data curious

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Why This Matters

The 20-minute calibration test for the Apple Watch offers users more accurate health and activity data, which is crucial for those tracking fitness or health metrics closely. This quick calibration process enhances the device's reliability, making it a valuable feature for consumers and the tech industry focused on wearable health tech advancements.

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