Aloha Zex_Suik,
The yawning isn't uncommon. There was a woman that use to come to the old association meeting that would yawn a lot during the meditations and active exercises. I can't remember if she used DesertSphinx's password, or her last name was Jahner, but she just kept at it.
When this gets brought up, Chunyi reassures students about how this it helps release toxins and work out old air from the lungs. Don't ask me to revisit my college biology here regarding residual tidal volume and such. Instead, allow yourself to yawn when it shows up.
Much Love, Shawn
