Humans inhale oxygen and exhale carbon di oxide.
we inhale 14% and exhale 9%
Inhale Exhale was created in 2005.
take place when you inhale and exhale?
what takes when you inhale and exhale
take place when you inhale and exhale?
take place when you inhale and exhale?
take place when you inhale and exhale?
take place when you inhale and exhale?
take place when you inhale and exhale?
take place when you inhale and exhale?
take place when you inhale and exhale?
You do both. Inhale deeply, then exhale fully.