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New Tech Enhances Accuracy of Fitness Trackers for All

3/14/2025

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Summary

Story summary

Fitness trackers, such as the Fitbit Charge 6, use light to measure heart rate by sensing blood volume changes. However, their accuracy can fluctuate based on skin tone and movement. Exciting advancements are underway to enhance these devices, ensuring they cater to a wider range of users and promote inclusivity in health monitoring.

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Story summary

Fitness trackers, such as the Fitbit Charge 6, use light to measure heart rate by sensing blood volume changes. However, their accuracy can fluctuate based on skin tone and movement. Exciting advancements are underway to enhance these devices, ensuring they cater to a wider range of users and promote inclusivity in health monitoring.