Evidence map›Paper›PMID 28546681›Full record

ArticleInternational journal of yoga

Heart Rate Variability Changes During and after the Practice of Bhramari Pranayama.

L Nivethitha, N K Manjunath, A Mooventhan

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Article in International journal of yoga. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

12 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

L NivethithaDepartment of Research and Development, S-VYASA University, Bengaluru, Karnataka, India.
N K ManjunathDepartment of Research and Development, S-VYASA University, Bengaluru, Karnataka, India.
A MooventhanDepartment of Research and Development, S-VYASA University, Bengaluru, Karnataka, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundYoga is an ancient Indian science as well as the way of life. Pranayama is one of the most important yogic practices. Bhramari pranayama was shown to produce a reduction in blood pressure after the practice and thus reported to produce parasympathetic activity. However, there are no known studies reported the heart rate variability (HRV) changes either during or after the practice of Bhramari. Hence, this study aims at evaluating the HRV changes during and after the practice. MATERIALS AND

methodsSixteen (9 males, 7 females) healthy volunteers with the mean ± standard deviation age of 23.50 ± 3.01 years were recruited. All the subjects performed Bhramari pranayama for the duration of 5 min. Assessments were taken before, during, and immediately after the practice of pranayama. Statistical analysis was performed using students paired samples

resultsResults of this study showed a significant increase in HR and low frequency spectrum of HRV and a significant reduction in high frequency spectrum of HRV during the practice of Bhramari which revert to normal after the practice.

conclusionResults of this study suggests that there might be a parasympathetic withdrawal during the practice of Bhramari. However, further studies are required to warrant the findings of this study.

Indexed as

Bhramari pranayamablood pressureheart rate variability

Identifiers

PMID28546681
PMCPMC5433120

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