DESC: If running is what you do to stay in shape, the RS100 will give you valuable feedback that can help improve your fitness or lose those last few pounds. It combines all the heart rate features you need with the stopwatch you're used to. Track your average heart rate and time for each lap, so you can integrate heart rate easily into your fitness running program. Maximum heart rate of total exercise Average heart rate of total exercise Average heart rate of each lap Exercise Date Alternating / repeating countdown timers Transfer logos from Polar web site to wrist unit (UpLink) Edit wrist unit settings with Polar UpLink Tool and transfer them to your Polar product 1 Exercise File with summaries Exercise file info page with date and time Total Exercise Time Time in target zone Target zone limits Heart rate displayed as bpm Heart rate displayed as % of maximum heart rate Heart rate displayed as graphical trend Automatic & Manual target zone (% / bpm) Visual and audible alarm in ...