Katichakrasana or abdominal twist can be done seated or standing. Keep your left hand on your right knee and place your right hand behind your back. Inhale and turn your body to the right. Exhale and return to the centre, inhale and twist to the left. Complete 3-5 rounds. Diabetes is a condition caused due to the malfunctioning of the pancreas, and this pose helps the pancreas function optimally.