114250 Features: Never lack for accuracy with the G3 versions inbuilt SIRF III that provides precise GPS data even in forested areas Run or bike as fast as ...

Track your running stats on the streets and trails, with the Polar M400. Sporty design with advanced GPS and training features, along with loads of options ...

Get all the essential heart rate features with this good-looking and simple-to-use training computer. RS300X is compatible with S1 foot pod and G1 GPS ...

114249 Features: Train in the rain to totally tough, it's both shock and water resistant Run often, the batteries are easy to swap out Specifications: $ ...

Boost your cycling performance with Polar Bluetooth Smart cadence and speed sensors. Find out what your most efficient pedaling rate is and measure your ...