Breathe With Me #1: Alternate Nostril Breath

Breathe with me series, part 1: Alternate Nostril Breath with short retention (Nadi Shodana).
This practice is for balance: balancing both sides of the brain (left and right), and also the active and passive sides of our nature.
We do 9 rounds total with a ratio of 4:4:4 for inhale:retention: exhale.
This is a wonder exercise to prepare you for additional practices: meditation, yoga etc. or as a standalone practice.
We use two mudras (gestures), Chin mudra and Vishnu mudra.