Polar RS400sd Heart Rate Monitor Watch with Free IRDA USB 2 0 Interface Forget about trying to force yourself to get into an unsuitable fitness program! The Polar RS400sd Heart Rate Monitor Watch take cares of that by finding that perfect training level for your body. The RS400sd features its Polar OwnOptimizer capability. The Polar […]
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Designed for the active endurance athlete who wants to improve his or her performance by planning, monitoring and analyzing training data, the Polar RS400sd wrist heart rate monitor helps you to easily and accurately measure your heart rate to help you get to just the right intensity or your exertion level. The RS400sd has one of the largest displays in the industry and a fully user-configurable exercise view with countless combinations. And it comes with Polar’s ProTrainer 5 software–the most advanced and dynamic training, planning and analyzing software on the market. Easily prepare a detailed training program and transfer your….