Comparison between photoplethysmographic heart rate monitor from Polar Vantage M and Polar V800 with H10 chest strap while running on a treadmill: Validation of the Polar Precision PrimeTM photoplestimographic system - Ruiz-Malagón, E. J.; Ruiz-Alias, S. A.; García-Pinillos, F.; Delgado-García, G.; Soto-Hermoso, V. M. (Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology, 2021)