Was out for a gentle run this morning, slow going due to there still being snow and ice lying in many places. So only did approx. 4K in 28 minutes so not at all fast.
What I have found though is, one week ago my doctor changed my heart tablets and this morning my Garmin tells me that instead of an average 165bpm. on a run at this speed it was a whopping average 187bmp and even went up to 194 at one point. Yikes!! I think this is a bit on the high side, are there any Garmin runners out there who are finding perhaps that their heart rate increases when the weather is rather cold thats the only other thing I can think of? Problem is I don't always wear my HRM these days so my records aren't that consistant.