Estimation of heart rate and energy expenditure using a smart bracelet during different exercise intensities: A reliability and validity study - Cai, Y.; Wang, Z.; Zhang, W.; Kong, W.; Jiang, J.; Zhao, R.; Wang, D.; Feng, L.; Ni, G. (Sensors, 2022)
Keywords: arm; measuring and information system; apparatus; heart rate; energy metobolism; training control; O2-uptake; maximum; running; test; sensor; Switzerland; technical and natural sciences; biological and medical sciences