The Pro’s face sits on the side of the wrist, near the base of your thumb, the idea being that you don’t have to twist your arm to see it. It is a bit easier to read, but we were more smitten with the idiot-proof controls, wireless data uploads, and comfortable heart-rate chest strap.
Tags: lightweight, user-friendly
Timex Ironman Race Trainer Pro Kit
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New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! .