The 2.4GHz Wind transmission system that minimizes the interference due to other external electronic equipment and increases the precision and distance of the transmission from wireless sensors. The inclinometer that allows you to view the percentage of the slope of the path in real time on the display thanks to the ratio between altimetry and speed. The altimeter that indicates the instant altitude and the total difference in height (m/ft) of the training. The new Protrainer 5 software that allows you to plan, manage and analyze workouts directly from PC via infrared door. The Intensity Economy, which measures the caloric consumption time and by kilometer. The beat -beat registration thanks to the cardiac relaxation index indicates the recovery status. The Ownoptimizer function that allow.
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