A great quick core workout to help strengthen the side body and deep abdominal muscles for arm balancing. Because arm balances are typically asymmetrical (such as twisted crow, eka pada Koundinyasana, flying pigeon). We need a balance between the rotational muscles of the trunk that not only twist us but help keep us up. Work the lower region of the rectus abdominals as well to really tone the waist line and create deep internal power to lift up and take flight.
No props needed for this one!