Looking for the best heart rate monitor can feel overwhelming with so many options, so here are the best tried and tested ...

Indicates whether the model employs a chest strap mounted sensor that transmitts to a watch, a chest strap mounted sensor that transmits to an iPhone app ... Polar FT1 is part of the Heart-rate ...

Following Garmin's subscription-based plan lead, Polar has announced an optional paid "Fitness Program" for its Polar Flow app, offering adaptive, science-backed training plans for roughly $11/month.