Just after my first child was born, I completely lost track of my weight. I was so busy spending time bonding with my daughter that I stopped taking care of my body. If someone told me that I could have been working out while connecting with my baby, I probably would have thought they were a sandwich short of a picnic. By the time the Mommy & Me exercise craze hit, my daughter was already out of diapers, but I had taken notice. During my second pregnancy, I gained 40 pounds and developed tendonitis in my shoulder. After my son was born, I immediately signed up for…