San Antonio P.E. coaches use tech to track heart rates in gym class
Students at IDEA Harvey E. Najim learn about their heart health and track their progress with the monitors they wear on their ...
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2025's Best ECG Smartwatches
Smartwatches have grown from obscure gadgets and fashion accessories to comprehensive health and fitness trackers in just a few short years. As of early 2024, the market has devices with a wide range ...