Estimation of Heart Rate and Energy Expenditure Using a Smart Bracelet during Different Exercise Intensities: A Reliability and Validity Study.
Yihui CaiZi WangWanxia ZhangWeiya KongJiayao JiangRuobing ZhaoDongxue WangLeyi FengGuo-Xin NiPublished in: Sensors (Basel, Switzerland) (2022)
The Lexin Mio smart bracelet showed good reliability and validity for HR measurement among people with different physical activity levels exercising at various exercise intensities in a laboratory setting. However, the smart bracelet showed good reliability and low validity for the estimation of EE.