For athletes, a heart rate monitor--and then some
If you're a hard-core runner, it's a good idea to have the right tools at your disposal to maximize your training. In anticipation of the New York City Marathon Sunday, Polar a maker of portable fitness electronics, is now selling the RS800CX heart rate monitor. This is an updated version of the RS800G3 we covered last year.
The three major new features include:
GPS mapping: Routes are color-coded for "heart rate zones," and can be viewed on Google Earth with Polar's ProTrainer 5 Software Compatibility with Polar's speed and cadence cycling sensors Ability to … Read more