With new fitness trends emerging every second day, one that continues to stand out is the usage of fitness tracking devices to monitor calories burnt as well as track ones heart rate. Rapid technology development in motion sensors has further enriched the results of wearable tracking devices.
Nowadays, there are increasing demands for wearable tracking devices due to increased prevalence of lifestyle diseases. The question is how accurate are these devices? The wrist worn heart rate monitors are well designed and well programmed; however, it is safe to say that it is not as accurate as the chest worn or strapped monitor.
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