working out

I have been working out everyday so far this week. I might not have lost any weight but I am sure something is being done because my muscles in my legs and arms are killing me.  As of today I also had sweat dripping down my back and off my head. I am sure that is a good sign that I am knocking off calories. My goal is to be able to walk 2 miles by the end of summer with struggling to breathe.  I need to go get my medicine for the nebulizer to help get my breathing under control.