This is Polar RCX5 training Multi Sport,The French did not only invent the guillotine. Additionally they bequeathed us one thing a lot more distressing (however which is tough to show): "Les trois sports", aka the Triathlon. A swimming-cycling-running succession of pure harm, which Polar's latest RCX5 coaching computer seeks to measure utilizing an array of sensors -- much like its rivals the Garmin Forerunner 610 and Timex Ironman World wide Trainer.
You can get the RCX5 now for $350 inside a basic pack, which incorporates
the observe plus the WearLink+ Hybrid, an amphibious chest-strapped heart charge monitor. Alternatively, it is possible to pick up a pricier bundle containing an added sensor of the choice. The Bicycle bundle ($390) consists of Polar's CS W.I.N.D. velocity sensor that installs on the fork and spoke. The Run bundle ($420) includes a s3+ stride sensor that clips for your laces. Lastly, the top-of-the-range Multi bundle ($480) replaces both those possibilities using a G5 GPS sensor, which ought to operate equally properly for both the two runners and cyclists thanks to our shiny close friends out in orbit. Hit the PR right after the break for more particulars or the additional coverage hyperlink for triathlete DC Rainmaker's seriously in-depth assessment. 
