Polar RS800G3 Heart Rate Monitor

Features:

Polar's ProTrainer 5 software allows an athlete to be involved in every step of the training process. addition, the RS800G3 multisport training system's wrist unit serves as a digital personal trainer, guiding an athlete through detailed workouts.

The G3 GPS Sensor can be worn on the arm, attached to a belt, or even carried on top or inside a back pack. Movement in outdoor activities is tracked by GPS technology, which provides speed and distance data.

The s3 Stride Sensor (not included), which can be used both outdoors and indoors, attaches to the shoe and uses sophisticated sensors to track the position of the foot, giving highly accurate speed, distance, leg cadence and stride length measurements.