HR Monitors w/strap How accuret are they? Mine says 430c i
HI all I'm a HRM Newbie. :bigsmile: I was just curious about the HRM w/strap (Sportline Duo 1010) and those of you that have one, any one. I went running yesterday and wore mine for the first time running, second time working out. The first was in the studio doing cardio. I made sure that I wrote my numbers down as I had…
