danwelden's Review Of Oblique Crunches - On The Floor

May 12, 2010 6:12 AM: I like this ab workout! I like this ab workout!-See Less

May 13, 2010 4:01 AM: how many reps a day you do these exercise and how many times a week you do the oblique crunches? how many reps a day you do these exercise and how many times a week you do the oblique crunches?-See Less