As a former athlete, I used to love working out in all forms. I say used to, because after the birth of my first child, my physical activity was pretty much limited to lifting small children up and down, and hauling endless loads of laundry up and down stairs. Suffice to say, it’s been a LONG time since I’ve had a consistent exercise routine. Oh, I’ve tried. There were times through the years that I’d get motivated, and start either running, or using our obscure weight set in the basement. I bought a treadmill years ago, and though there were stops and starts regarding that, the treadmill now serves a…