What am I doing wrong? For the last few weeks, I've finally started checking my HR first thing in the morning (sometimes right away, and sometimes after peeing and then going back to bed - both being recommended methods).
But on occasion (including today) I've ended up wearing my HRM around the house post-workout and have found that relaxing in front of the TV or lounging with the dogs that my HR is lower than that early morning reading (by as much as 10-20bpm).
Am I doing something wrong in the a.m.? Is there an explanation for this? Does it matter? Thanks for any insights.