Agni Mudra, also known as the gesture of fire, is a powerful yogic hand gesture used to stimulate the digestive fire and balance the element of fire within the body. If you’re wondering how to do Agni Mudra, the process is simple yet impactful. Begin by sitting in a comfortable meditative posture such as Sukhasana or Padmasana with your spine straight and shoulders relaxed. Rest your hands on your knees with palms facing upward. Now, fold the ring finger (the fourth finger) of each hand toward the palm and gently press it down with the thumb while keeping the other three fingers extended.