Gorilla, the cleansing Yoga Pranayama

Cleanse your lungs and activate the energy field of your chest with
Gorilla, a Yoga Pranayama exercise for beginners and advanced. You
can practice in the morning to wake up or after office work to be
able to start the evening in a fresh state of mind. Caution: If you
suffer from high blood pressure or occasional dizziness you should
ask your doctor before attempting this exercise. Feel your heart
open! Also very suitable to wake up in the morning before
meditation. Presented by Sukadev and Lisa from Yoga Vidya,
www.yoga-vidya.org/en