Exercise Ball Alternate Oblique Crunch What muscles do Exercise Ball Alternate Oblique Crunches work? The Exercise Ball Alternate Oblique Crunch is an isolation exercise that primary targets your obliques. It’s a strength exercise that uses pull force. How to do the Exercise Ball Alternate Oblique Crunch Benefits of the Exercise Ball Alternate Oblique Crunch Tips for performing the Exercise Ball Alternate Oblique Crunch What equipment is needed to perform Exercise Ball Alternate Oblique Crunches? What type of exercise is the Exercise Ball Alternate Oblique Crunch? How many reps you should do for Exercise Ball Alternate Oblique Crunch?