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fDesc[0] = "Polar ProTrainer is a dynamic, advanced piece of software that gives you a deeper understanding of your training based on heart rate zones, speed, distance, time and increasing/decreasing heart rate. <br /> The benefits of proper planning before you train are essential, that way you can estimate the intensity of your workout, set your goals, keep to them, and most importantly, see your fitness gradually improve over time. Once you&rsquo;re happy with your planned sessions, you can transfer them straight to your wrist unit. And if you want to adjust the duration of your session whilst you&rsquo;re training you can do that manually on the wrist unit too.";

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