TMJ and a 5 hour day!

That is what I have... it was a crazy process to find out... but at least I am not dying! Great day yesterday! I got in 40K skiing getting ready for the Birkie and then rode snowmobile trails with Bernie for 2 hours. Bernie is STRONG! Pretty impressive and makes me want to turn up the fire a little. His dedication has paid off! The snowmobile trails are fun and it was a very good ride. I am fascinated by how hard it is to get the HR up inside and then it just magically happens outside... with riding and skiing. My average heart rate was a good ten beats higher outside than it is inside when I am tearing myself apart. Why is this? I am not even thinking about it outside, it just happens!