You should be able to talk during moderate exercise, but won't be able to sing, because it would disrupt breathing.
Answer:
Protraction is the anatomical term of motion for anterior movement of an anatomical part of the body forward. This can include the shoulders, jaw, pelvis, etc. It is the opposite of retraction.
It depends on how fit/active they are but there is no set amount I would say at least 10
Like what type of method? Method to.....? what practice? I need more info
