I love POLAR products, I am a triathlete and a cyclist. I love the data I get from my 625, and couldn't train without it. I have done 40 triathlons and over 50 cycling races. Former state AG champ, RR medalist.
For running and multisport training
If you want to reach the heights of your training, the S625X is all the motivation you’ll need. This advanced running computer and versatile cross training tool combines accurate running speed and distance measurement with Polar’s leading physiological expertise to help maximize your training.Find your Polar product