Secure a resistance band to a solid object at naval height and hold the other end in your hands.
Turn 90 degrees away from the fix point and ensure there is adequate tension in the band.
Stand on one leg with a soft knee, and engage your deep abdominal muscles.
Starting with your hands clasped together at your navel, slowly straighten your elbows whilst maintaining tension in the band and sweep your hands in a figure of 8 motion vertically.
Return to the start position with control.
Keep your shoulders level and avoid rotating at your trunk throughout this exercise.
Repeat.
