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You never think it's going to happen to you?
We stiffen the body, hold our breath, then slowly release it.
So we fill the lungs by breathing in and tense up the muscles of the torso to stabilise the spine.
We throw our arms forward to provide momentum and with this effort, we hold our breath to maintain that stability as we stand.
We then release the breath slowly or quickly, depending on the nature of the task.
Here
Any confirmed grunters here?