Pranava yoga is a type of yoga that focuses on the sound of breath. Pranava means "the sacred sound" and it is a Sanskrit word that is often used to refer to the sound of the universe, which is believed to be the sound of the breath.
So, when people practice pranava yoga, they focus on their breath and try to make it as calm and steady as possible. They also use different techniques such as chanting or repeating mantras to help them achieve this state.
In pranava yoga, it is believed that the breath is linked to our life force energy or prana. When we learn to control our breath, we can also control our prana and thus, achieve a sense of calmness and inner peace.
Overall, pranava yoga is a way for people to connect with their breath and inner self, which can help them feel more relaxed and focused in their daily lives.