In this prāṇāyāma practice with ujjāyī breathing, you are guided to count different aspects of the breath, developing inhale, exhale, hold after exhale, and hold after inhale into a samāna ratio. Breath is an important tool in yoga.
You will find breath-based focus in our āsana and meditation classes. Learn the how and why of breathing practices in our 300-hour practitioner and seeker training Deepen Your Yoga Practice: https://www.yogawell.com/deepen-your-yoga/