External obliques: run diagonally from the ... at a time also work the oblique muscles. Sit on the floor with your knees bent in front of you and your feet resting on the floor.

To specifically target both your internal and external obliques, your best bet is to pick specific moves designed for that purpose. And we've got 12 oblique exercises that work those muscles - as ...

Ready to torch your obliques? I added this simple standing ab exercise to my routine for a week. Here’s how I got on.