Subject: RE: HR strap leaving a mark on your skin?cobannero - 2007-01-09 9:12 AM The HR transmitter that rests again my chest for my Polar is leaving a dark spot (dark brown skin-like), right where it lays. To make sure I'm not going crazy, I started wearing the thing a little off to the side but another spot is appearing there too. WTH?!? Anyone with this kind of experience? Any skin MD's out there with recommendations on what this could be/how to prevent/diminish this? Thanks One of my running mentors had the same problem. He now uses ultrasound gel on his skin and hasn't had any issues. It's a conductor so it helps find your HR a lot faster while offering a buffer on your skin. I use it too, I get it for about $5 a bottle. |