Yoga improves immunosuppression after a prolonged intense exercise.

IF 2.2 4区医学 Q3 PHYSIOLOGY Physiology international Pub Date : 2025-03-04 DOI:10.1556/2060.2025.00466

Nobuhiko Eda, Hiroki Tabata, Ryota Sone, Momoko Fukuchi, Romi Kawai, Kenkoku Harakuma, Norikazu Hirose, Takao Akama

{"title":"Yoga improves immunosuppression after a prolonged intense exercise.","authors":"Nobuhiko Eda, Hiroki Tabata, Ryota Sone, Momoko Fukuchi, Romi Kawai, Kenkoku Harakuma, Norikazu Hirose, Takao Akama","doi":"10.1556/2060.2025.00466","DOIUrl":null,"url":null,"abstract":"Purpose: This study aimed to determine the effects of yoga on the recovery of the cardiac autonomic nervous system and immunosuppression after intense exercise.Methods: Seven healthy adult men were enrolled in two trials: rest for 30 min in a seated position (CON) and yoga for 30 min (YOG) after a treadmill running for 60 min at 75% V˙ O2max in a randomized crossover design. Natural killer (NK) cell activity, salivary secretory immunoglobulin A (SIgA), cortisol, testosterone, and indicators related to heart rate variability, mood states, and muscle soreness were measured before exercise (Pre), immediately (P0) and 60 min (P1) after rest or yoga, and the following morning (P2).Results: NK cell activity was significantly decreased in the CON trial (P < 0.05) but not in the YOG trial. The decrease in NK cell activity from Pre at P0, P1, and P2 in the CON trial was significantly larger than that in the YOG trial (P < 0.05). Testosterone secretion rate tended to be higher after yoga than at rest (P = 0.052). The square root of the mean squared difference of successive normal-to-normal intervals (RMSSD) at P0 in the YOG trial was significantly higher than that in the CON trial (P < 0.05). Changes in NK cell activity correlated with changes in RMSSD (r = 0.445, P < 0.05).Conclusion: This study showed that yoga can alleviate the decline of NK cell activity after intense exercise by enhancing parasympathetic nerve activity, thus suggesting that yoga may be an effective recovery method for athlete conditioning.","PeriodicalId":20058,"journal":{"name":"Physiology international","volume":" ","pages":""},"PeriodicalIF":2.2000,"publicationDate":"2025-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physiology international","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1556/2060.2025.00466","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PHYSIOLOGY","Score":null,"Total":0}

引用次数: 0

Abstract

Purpose: This study aimed to determine the effects of yoga on the recovery of the cardiac autonomic nervous system and immunosuppression after intense exercise.

Methods: Seven healthy adult men were enrolled in two trials: rest for 30 min in a seated position (CON) and yoga for 30 min (YOG) after a treadmill running for 60 min at 75% V˙ O2max in a randomized crossover design. Natural killer (NK) cell activity, salivary secretory immunoglobulin A (SIgA), cortisol, testosterone, and indicators related to heart rate variability, mood states, and muscle soreness were measured before exercise (Pre), immediately (P0) and 60 min (P1) after rest or yoga, and the following morning (P2).

Results: NK cell activity was significantly decreased in the CON trial (P < 0.05) but not in the YOG trial. The decrease in NK cell activity from Pre at P0, P1, and P2 in the CON trial was significantly larger than that in the YOG trial (P < 0.05). Testosterone secretion rate tended to be higher after yoga than at rest (P = 0.052). The square root of the mean squared difference of successive normal-to-normal intervals (RMSSD) at P0 in the YOG trial was significantly higher than that in the CON trial (P < 0.05). Changes in NK cell activity correlated with changes in RMSSD (r = 0.445, P < 0.05).

Conclusion: This study showed that yoga can alleviate the decline of NK cell activity after intense exercise by enhancing parasympathetic nerve activity, thus suggesting that yoga may be an effective recovery method for athlete conditioning.

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

求助全文

约1分钟内获得全文去求助

来源期刊

Physiology international Medicine-Physiology (medical)

CiteScore

3.40

自引率

0.00%

发文量

期刊介绍： The journal provides a forum for important new research papers written by eminent scientists on experimental medical sciences. Papers reporting on both original work and review articles in the fields of basic and clinical physiology, pathophysiology (from the subcellular organization level up to the oranizmic one), as well as related disciplines, including history of physiological sciences, are accepted.