Originally Posted by brucer007
Hearts will always beat, so that is a constant that is not changable for most living people, so I don't see how holding one's breath while pressing the shutter would hinder the quality in any way. By holding the breath, I have basically eliminated one element that tends to make my camera move.
In regards to that^ Im not sure if it REALLY effects the picture but your heart rate speeds up when you hold your breath (im a nursing student). try it out: find the pulse in your neck and hold your breath and you can feel it speed up immediately.