Analysis of Fractal Correlation Properties of Heart Rate Variability during an Initial Session of Eccentric Cycling.
DFA a1
HRV
detrended fluctuation analysis
eccentric cycling
endurance exercise
Journal
International journal of environmental research and public health
ISSN: 1660-4601
Titre abrégé: Int J Environ Res Public Health
Pays: Switzerland
ID NLM: 101238455
Informations de publication
Date de publication:
03 10 2021
03 10 2021
Historique:
received:
24
08
2021
revised:
27
09
2021
accepted:
01
10
2021
entrez:
13
10
2021
pubmed:
14
10
2021
medline:
26
10
2021
Statut:
epublish
Résumé
Eccentric cycling (ECC) has attracted attention as a method to improve muscle strength and aerobic fitness in populations unable to tolerate conventional methods. However, agreement on exercise prescription targets have been problematic. The current report is an initial exploration of a potentially useful tool, a nonlinear heart rate (HR) variability (HRV) index based on the short-term scaling exponent alpha1 of detrended fluctuation analysis (DFA a1), which has been previously shown to correspond to exercise intensity. Eleven male volunteers performed 45 min of concentric (CON) cycling and ECC separated by 1 month. Work rates were matched for HR (~50% of the maximal HR) during the first 5 min and remained stable thereafter. HRV, HR, oxygen consumption (VO
Identifiants
pubmed: 34639723
pii: ijerph181910426
doi: 10.3390/ijerph181910426
pmc: PMC8508542
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Références
Front Physiol. 2020 Dec 11;11:611550
pubmed: 33362584
Front Physiol. 2021 Jan 15;11:596567
pubmed: 33519504
Ann Phys Rehabil Med. 2020 May;63(3):241-244
pubmed: 31669160
Front Physiol. 2021 Jan 27;11:596351
pubmed: 33584331
Int J Sports Med. 2019 Jul;40(7):453-461
pubmed: 31108562
Med Sci Sports Exerc. 2019 Oct;51(10):2025-2032
pubmed: 31058763
Med Sci Sports Exerc. 2001 Nov;33(11):1841-8
pubmed: 11689733
Temperature (Austin). 2020 Sep 16;8(1):30-38
pubmed: 33553503
Med Sci Sports Exerc. 2013 Sep;45(9):1773-81
pubmed: 23475167
Sports Med. 2020 Oct;50(10):1729-1756
pubmed: 32729096
Singapore Med J. 2003 Dec;44(12):614-9
pubmed: 14770254
PLoS One. 2019 Jan 2;14(1):e0208452
pubmed: 30601819
J Med Eng Technol. 2019 Apr;43(3):173-181
pubmed: 31314618
Front Physiol. 2020 Sep 18;11:550572
pubmed: 33071812
Sports Med. 2017 Apr;47(4):663-675
pubmed: 27638040
Eur J Prev Cardiol. 2013 Jun;20(3):442-67
pubmed: 23104970
Scand J Med Sci Sports. 2021 Sep;31(9):1796-1808
pubmed: 34170582
Sensors (Basel). 2021 Jan 26;21(3):
pubmed: 33530473
Clin Rehabil. 2010 Jul;24(7):590-9
pubmed: 20530649
J Physiol. 2014 Jun 15;592(12):2491-500
pubmed: 24756637
Front Physiol. 2018 Aug 07;9:1013
pubmed: 30131705
Front Physiol. 2012 Nov 30;3:450
pubmed: 23226132
Eur J Appl Physiol. 2021 Feb;121(2):381-407
pubmed: 33180156
Front Physiol. 2017 May 29;8:301
pubmed: 28611675
Front Sports Act Living. 2021 May 28;3:668812
pubmed: 34124661
Am J Physiol Regul Integr Comp Physiol. 2000 May;278(5):R1282-8
pubmed: 10801298
Comput Methods Programs Biomed. 2014;113(1):210-20
pubmed: 24054542
J Funct Morphol Kinesiol. 2021 Apr 26;6(2):
pubmed: 33925974
Phys Rev E Stat Nonlin Soft Matter Phys. 2002 Apr;65(4 Pt 1):041107
pubmed: 12005806
J Appl Physiol (1985). 2017 Oct 1;123(4):884-893
pubmed: 28663378