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Definition of Heart rate monitor
1. Noun. A wearable device that allows a user to measure their heart rate in real time, usually consisting of a chest strap transmitter and a wrist receiver. ¹
¹ Source: wiktionary.com
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1. Noun. A wearable device that allows a user to measure their heart rate in real time, usually consisting of a chest strap transmitter and a wrist receiver. ¹
¹ Source: wiktionary.com