Having difficulty performing crunches and ab exercises on the floor...check out this article.
http://www.thepostgame.com/blog/training-day/201206/work-your-abs-without-getting-floorShould help out!
Goal 1: 5% lost - 230 lbs, June 25
Goal 2: 10% lost - 218 lbs, July 30
Goal 3: Ultimate goal, 200 lbs (18% lost), September 3