Article, Contributed to “The Best Ab Exercises You’re Not Doing” SHAPE.COM The Best Ab Exercises You’re Not Doing Forget bicycles, crunches, and burpees! Take your core training to the next level with these moves. Read Article in Uncategorized ShareYou may also like JustinFit In-Home Personal Training Explainer VideoJustinFit Gains Board Certified Physician as Top Advisor SoFlo Health Featuring JustinFit