What are the best ab exercises after gastric bypass surgery. ADVERTISEMENT 1.45K viewsJuly 10, 2012 0 Jeritza (Risa) July 10, 2012 0 Comments Surgery was 4 months ago. 8 Answers ActiveVotedNewestOldest 0 Joanne0 Posted 0 Comments Any type of exercise where she makes changes cognitively. Bariatric surgery didn’t change how she feels about adopting a healthful lifestyle. That must be addressed. If not she will gain the weight back. You are viewing 1 out of 8 answers, click here to view all answers. Register or Login