Polar Loop is perfect for anyone who wants to track their activity 24/7 and get guidance to reach activity goals. It tracks all the choices you make during the day and shows how they’re good for you. Polar Loop also reminds you when you’ve been still for too long.To get even more out of your daily workout, the Polar H7 heart rate sensor is an optional but perfect match for Polar Loop. Learn about your training and get smart guidance

Transfers workout data from compatible Polar heart rate monitors into polarpersonaltrainer.com, Polar's free training site,Compatible with Polar personal heart rate monitor devices,Quick and easy to use,Compatible with the following products: Polar FA20, Polar FT40, Polar FT60, Polar FT80, Polar RS300X, Polar FT7

Polar Wearlink+ W.I.N.D. Transmitter SetPolar WearLink + Nike+ Set M-XXL 92043571 Heart Rate Monitor - Polar 92043571, The Polar Nike+ heart rate sensor captures your heart rate and sends the data with ECG accuracy to the Nike+ system, as well as to almost any Polar training computer. The comfortable elastic strap is designed to fit perfectly to the shape of your body to allow you full freedom of movement while training. With side fastenings, the electrode belt is easy to get on an off.