“I started using Sara’s Stroller workout video again (I had done it frequently during the first two trimesters of my pregnancy) when my second child was two months. A few weeks later, I went for a massage. The massage technician remarked that I had really strong stomach muscles for just having a baby, and asked if I was doing a lot of sit-ups. All I had done was Sara’s stroller workout three times a week!” Susan Portrey
