HFnu

1 paper studies it1 finding

Human trial1

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1

Deep breathing

downin humans1

1 study

Deep breathing decreases HFnu in humans (p < 0.001).
“HFnu decreased significantly during DB (p < 0.001) with no group differences.”
Human trial
Immediate effects of structured and natural deep breathing on heart rate variability and blood pressure in community-dwelling older adults
Experimental gerontologyNov 30, 2024

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Experimental GerontologyDec 2

Immediate effects of structured and natural deep breathing on heart rate variability and blood pressure in community-dwelling older adults

Randomized trial in 26 peopleInterventions