Yoga Poses to reduce Flatulence | Yoga Asanas to Relieve Gas @VentunoYoga The Supta Matsyendrasana, also called the Supine Twist, the Reclining Twist, the Reclining Lord Of The Fish Pose, and the Jathara Parivartanasana, is a restorative beginner’s pose. It is said to relax the mind and the body. How To: Lie on your back with arms stretched out at shoulder level. Bend right knee and cross it outside of the left leg close to the left knee. Use the left hand to put slight pressure on the bent knee