Or at least I think that is what is going on with my heart these days. I have been off of the drugs now for a few weeks and I am feeling great. My heart rate seems to be a little out of whack though. The highest heart rate I have seen to this point is 174 before I shut it down. I had decided to incrementally increase my efforts over the next 2 months, but could not resist pushing it a little.
The other thing I have been noticing is that my heart does not respond to effort as it has in the past. I am not sure if this is due to my heart finding new pathways or if it will be a permanent issue. I have noticed though that I am able to sustain an effort at a rate that is right in line with my normal MHR so I am not complaining.