12. 06. 2015 - Avtor Nirvana Fitness
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20. 04. 2015 - Avtor Nirvana Fitness
Normal respiration rate in adults is 12 breaths/min. Normal breathing, as we discussed, is strictly nasal (in and out), mainly diaphragmatic (i.e., abdominal), slow (in frequency) and imperceptible (or small/shallow in its volume).