If you are looking for the best heart rate monitor regardless of price you can safely go ahead and buy the polar rs300x polar rs300x review . What the rs300x cant do is to do your workout for you. Thats basically the only negative thing there is to say about the rs300x aside from the fact that some might find it a bit pricy.
If you are looking for a good HRM thats less expensive then the garmin 305 or the polar rs100 are all good products as well.
