what is normal respiration level?
Normal Respiratory Frequency, Volume, Chart, ... Normal respiration rate in adults at rest 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). Scroll down for values during exercise.
Toddlers between 1 and 3 breathe 20 to 30 times a minute. The normal respiratory rate for 6- to 12-year-olds is 14 to 22. From 12 years of age onward, the normal respiration rate runs 12 to 18 times a minute, according to Medline Plus.