Lets start stretching for the Internal Obliques!
One great stretch for the Internal Oblique is the over head lateral bend, which we did last week for the External Oblique. While standing raise one arm up and over your head as you lean to the opposite side (of the raised arm) without lifting the hip. Hold for 10-15 seconds, then repeat on the other side.
Another great stretch we recommend is a trunk twist. This is done while laying flat on the ground. Bring your knees up toward your chest so that your feet are flat on the ground. While keeping your shoulders flat on the ground, twist your knees to one side keeping your them together, lifting the hips. Hold for 10-15 seconds then switch sides.