Diet is the most important when it comes to abs , but you asked !! Here is one of 3 exercises I do for abs . ✨Bosu Ball Crunches - 3 sets of 20 Along with 2 of these other options ✨captain’s chair (knees crunch up together or perform a straight leg raise) - 3 sets 20 ✨decline bench leg raises - 3 sets of 20 ✨hanging knee raises - 3 sets of 20 ✨ ab roll-out (3 sets -20)

What Is ABS Plastic? Properties, Applications, and How Juyuan Supplies It