Background: Chronic endurance exercise training elicits desirable physiological adaptations in the cardiovascular system. The volume of exercise training required to generate healthy adaptations is unclear. This study assessed the effects of differing exercise training levels on arterial stiffness, compliance, and autonomic function. Methods: Eighty healthy adults (38.5 ± 9.7 years; 44% female) defined as endurance-trained (ET, n = 29), normally active (NA, n = 27), or inactive (IN, n = 24) participated. Cardiovascular markers, including hemodynamics, large arterial compliance and small arterial compliance (LAC and SAC), carotid-femoral pulse wave velocity (PWV), and spontaneous baroreceptor sensitivity (BRS) were assessed. Results: ET showed significantly greater LAC values (21.4 ± 6.5) than NA (16.9 ± 2.5; p = 0.002) and IN (14.7 ± 3.2 mL × mm Hg × 10; p = 0.028). Values for SAC and BRS were significantly higher in ET than IN (p < 0.001 and p = 0.028, respectively), but not NA. Compared to IN, PWV values for ET and NA were significantly lower (p < 0.003). After adjusting for covariates (age, sex, and SBP), significant associations with cardiovascular fitness status were noted for all markers but BRS. Conclusion: Endurance exercise increases LAC likely due to high-volume training; however, lower volumes of physical activity may be sufficient to positively benefit vascular health overall.

1.
Pedersen
BK
,
Saltin
B
.
Exercise as medicine ‒ evidence for prescribing exercise as therapy in 26 different chronic diseases
.
Scand J Med Sci Sports
.
2015
;
25
(
Suppl 3
):
1
72
. .
2.
Shiroma
EJ
,
Lee
IM
.
Physical activity and cardiovascular health: lessons learned from epidemiological studies across age, gender, and race/ethnicity
.
Circulation
.
2010
;
122
(
7
):
743
52
. .
3.
Nocon
M
,
Hiemann
T
,
Müller-Riemenschneider
F
,
Thalau
F
,
Roll
S
,
Willich
SN
.
Association of physical activity with all-cause and cardiovascular mortality: a systematic review and meta-analysis
.
Eur J Cardiovasc Prev Rehabil
.
2008
;
15
(
3
):
239
46
. .
4.
Tremblay
MS
,
Warburton
DE
,
Janssen
I
,
Paterson
DH
,
Latimer
AE
,
Rhodes
RE
,
New Canadian physical activity guidelines
.
Appl Physiol Nutr Metab
.
2011
;
36
(
1
):
36
46
; 47‒58. .
5.
Jakicic
JM
,
Kraus
WE
,
Powell
KE
,
Campbell
WW
,
Janz
KF
,
Troiano
RP
,
Association between bout duration of physical activity and health: systematic review
.
Med Sci Sports Exerc
.
2019
;
51
(
6
):
1213
9
. .
6.
Stamatakis
E
,
Hamer
M
,
Lawlor
DA
.
Physical activity, mortality, and cardiovascular disease: is domestic physical activity beneficial? The Scottish health survey ‒ 1995, 1998, and 2003
.
Am J Epidemiol
.
2009
;
169
(
10
):
1191
200
. .
7.
Sabia
S
,
Dugravot
A
,
Kivimaki
M
,
Brunner
E
,
Shipley
MJ
,
Singh-Manoux
A
.
Effect of intensity and type of physical activity on mortality: results from the Whitehall II cohort study
.
Am J Public Health
.
2012
;
102
(
4
):
698
704
. .
8.
Mora
S
,
Cook
N
,
Buring
JE
,
Ridker
PM
,
Lee
IM
.
Physical activity and reduced risk of cardiovascular events: potential mediating mechanisms
.
Circulation
.
2007
;
116
(
19
):
2110
8
. .
9.
Monahan
KD
,
Dinenno
FA
,
Tanaka
H
,
Clevenger
CM
,
DeSouza
CA
,
Seals
DR
.
Regular aerobic exercise modulates age-associated declines in cardiovagal baroreflex sensitivity in healthy men
.
J Physiol
.
2000
;
529
(
Pt 1
):
263
71
. .
10.
Pierce
GL
,
Harris
SA
,
Seals
DR
,
Casey
DP
,
Barlow
PB
,
Stauss
HM
.
Estimated aortic stiffness is independently associated with cardiac baroreflex sensitivity in humans: role of ageing and habitual endurance exercise
.
J Hum Hypertens
.
2016
;
30
(
9
):
513
20
. .
11.
Seals
DR
.
Habitual exercise and the age-associated decline in large artery compliance
.
Exerc Sport Sci Rev
.
2003
;
31
(
2
):
68
72
. .
12.
Park
W
,
Park
HY
,
Lim
K
,
Park
J
.
The role of habitual physical activity on arterial stiffness in elderly individuals: a systematic review and meta-analysis
.
J Exerc Nutrition Biochem
.
2017
;
21
(
4
):
16
21
. .
13.
Salvi
P
,
Scalise
F
,
Rovina
M
,
Moretti
F
,
Salvi
L
,
Grillo
A
,
Noninvasive estimation of aortic stiffness through different approaches
.
Hypertension
.
2019
;
74
(
1
):
117
29
. .
14.
Vlachopoulos
C
,
Aznaouridis
K
,
Stefanadis
C
.
Prediction of cardiovascular events and all-cause mortality with arterial stiffness: a systematic review and meta-analysis
.
J Am Coll Cardiol
.
2010
;
55
(
13
):
1318
27
. .
15.
Otsuki
T
,
Maeda
S
,
Iemitsu
M
,
Saito
Y
,
Tanimura
Y
,
Ajisaka
R
,
Relationship between arterial stiffness and athletic training programs in young adult men
.
Am J Hypertens
.
2007
;
20
(
9
):
967
73
. .
16.
Laurent
P
,
Marenco
P
,
Castagna
O
,
Smulyan
H
,
Blacher
J
,
Safar
ME
.
Differences in central systolic blood pressure and aortic stiffness between aerobically trained and sedentary individuals
.
J Am Soc Hypertens
.
2011
;
5
(
2
):
85
93
. .
17.
Currie
KD
,
Thomas
SG
,
Goodman
JM
.
Effects of short-term endurance exercise training on vascular function in young males
.
Eur J Appl Physiol
.
2009
;
107
(
2
):
211
8
. .
18.
Kakiyama
T
,
Sugawara
J
,
Murakami
H
,
Maeda
S
,
Kuno
S
,
Matsuda
M
.
Effects of short-term endurance training on aortic distensibility in young males
.
Med Sci Sports Exerc
.
2005
;
37
(
2
):
267
71
. .
19.
Cavalcante
JL
,
Lima
JA
,
Redheuil
A
,
Al-Mallah
MH
.
Aortic stiffness: current understanding and future directions
.
J Am Coll Cardiol
.
2011
;
57
(
14
):
1511
22
. .
20.
Mitchell
GF
.
Arterial stiffness and hypertension
.
Hypertension
.
2014
;
64
(
1
):
13
8
. .
21.
Nualnim
N
,
Barnes
JN
,
Tarumi
T
,
Renzi
CP
,
Tanaka
H
.
Comparison of central artery elasticity in swimmers, runners, and the sedentary
.
Am J Cardiol
.
2011
;
107
(
5
):
783
7
. .
22.
Reyes Del Paso
GA
,
de la Coba
P
,
Martín-Vázquez
M
,
Thayer
JF
.
Time domain measurement of the vascular and myocardial branches of the baroreflex: a study in physically active versus sedentary individuals
.
Psychophysiology
.
2017
;
54
(
10
):
1528
40
. .
23.
Iwasaki
K
,
Zhang
R
,
Zuckerman
JH
,
Levine
BD
.
Dose-response relationship of the cardiovascular adaptation to endurance training in healthy adults: how much training for what benefit?
J Appl Physiol (1985)
.
2003
;
95
(
4
):
1575
83
. .
24.
Laurent
S
,
Boutouyrie
P
,
Lacolley
P
.
Structural and genetic bases of arterial stiffness
.
Hypertension
.
2005
;
45
(
6
):
1050
5
. .
25.
Warburton
DER
,
Jamnik
VK
,
Bredin
SSD
,
Gledhill
N
.
The physical activity readiness questionnaire for everyone (PAR-Q+) and electronic physical activity readiness medical examination (ePARmed-X+)
.
Health Fitness J Canada
.
2011
;
4
(
2
):
3
23
.
26.
Turner
CG
,
Stanhewicz
AE
,
Wong
BJ
.
Female sex hormone effects on the vasculature: considering the Validity of Restricting Study inclusion to low-hormone phases
.
Front Physiol
.
2020
;
11
:
596507
. .
27.
Van Bortel
LM
,
Laurent
S
,
Boutouyrie
P
,
Chowienczyk
P
,
Cruickshank
JK
,
De Backer
T
,
Expert consensus document on the measurement of aortic stiffness in daily practice using carotid-femoral pulse wave velocity
.
J Hypertens
.
2012
;
30
(
3
):
445
8
. .
28.
Joyner
MJ
,
Green
DJ
.
Exercise protects the cardiovascular system: effects beyond traditional risk factors
.
J Physiol
.
2009
;
587
(
Pt 23
):
5551
8
. .
29.
McGavock
JM
,
Anderson
TJ
,
Lewanczuk
RZ
.
Sedentary lifestyle and antecedents of cardiovascular disease in young adults
.
Am J Hypertens
.
2006
;
19
(
7
):
701
7
. .
30.
Cote
AT
,
Bredin
SS
,
Phillips
AA
,
Koehle
MS
,
Glier
MB
,
Devlin
AM
,
Left ventricular mechanics and arterial-ventricular coupling following high-intensity interval exercise
.
J Appl Physiol (1985)
.
2013
;
115
(
11
):
1705
13
. .
31.
Tanaka
H
,
Dinenno
FA
,
Monahan
KD
,
Clevenger
CM
,
DeSouza
CA
,
Seals
DR
.
Aging, habitual exercise, and dynamic arterial compliance
.
Circulation
.
2000
;
102
(
11
):
1270
5
. .
32.
Cook
JN
,
DeVan
AE
,
Schleifer
JL
,
Anton
MM
,
Cortez-Cooper
MY
,
Tanaka
H
.
Arterial compliance of rowers: implications for combined aerobic and strength training on arterial elasticity
.
Am J Physiol Heart Circ Physiol
.
2006
;
290
(
4
):
H1596
600
. .
33.
Green
DJ
,
Spence
A
,
Rowley
N
,
Thijssen
DH
,
Naylor
LH
.
Vascular adaptation in athletes: is there an “athlete’s artery”?
Exp Physiol
.
2012
;
97
(
3
):
295
304
. .
34.
Cameron
JD
,
Dart
AM
.
Exercise training increases total systemic arterial compliance in humans
.
Am J Physiol
.
1994
;
266
(
2 Pt 2
):
H693
701
. .
35.
Tomoto
T
,
Sugawara
J
,
Hirasawa
A
,
Imai
T
,
Maeda
S
,
Ogoh
S
.
Impact of short-term training camp on arterial stiffness in endurance runners
.
J Physiol Sci
.
2015
;
65
(
5
):
445
9
. .
36.
O’Rourke
MF
,
Staessen
JA
,
Vlachopoulos
C
,
Duprez
D
,
Plante
GE
.
Clinical applications of arterial stiffness; definitions and reference values
.
Am J Hypertens
.
2002
;
15
(
5
):
426
44
. .
37.
Otsuki
T
,
Maeda
S
,
Iemitsu
M
,
Saito
Y
,
Tanimura
Y
,
Ajisaka
R
,
Vascular endothelium-derived factors and arterial stiffness in strength- and endurance-trained men
.
Am J Physiol Heart Circ Physiol
.
2007
;
292
(
2
):
H786
91
. .
38.
Baykara
M
,
Demirel
A
,
Yavuzatmaca
İ
,
Bilgen
M
.
Response of arterial stiffness four weeks after terminating short-term aerobic exercise training in a sedentary lifestyle
.
J Ultrasound Med
.
2017
;
36
(
2
):
353
9
. .
39.
Antonini-Canterin
F
,
Carerj
S
,
Di Bello
V
,
Di Salvo
G
,
La Carrubba
S
,
Vriz
O
,
Arterial stiffness and ventricular stiffness: a couple of diseases or a coupling disease? A review from the cardiologist’s point of view
.
Eur J Echocardiogr
.
2009
;
10
(
1
):
36
43
. .
40.
Gustafsson
T
,
Kölegård
R
,
Sundblad
P
,
Norman
B
,
Eiken
O
.
Elevations of local intravascular pressures release vasoactive substances in humans
.
Clin Physiol Funct Imaging
.
2013
;
33
(
1
):
38
44
. .
41.
Maeda
S
,
Miyauchi
T
,
Kakiyama
T
,
Sugawara
J
,
Iemitsu
M
,
Irukayama-Tomobe
Y
,
Effects of exercise training of 8 weeks and detraining on plasma levels of endothelium-derived factors, endothelin-1 and nitric oxide, in healthy young humans
.
Life Sci
.
2001
;
69
(
9
):
1005
16
. .
42.
Thosar
SS
,
Johnson
BD
,
Johnston
JD
,
Wallace
JP
.
Sitting and endothelial dysfunction: the role of shear stress
.
Med Sci Monit
.
2012
;
18
(
12
):
RA173
80
. .
43.
Patel
RS
,
Al Mheid
I
,
Morris
AA
,
Ahmed
Y
,
Kavtaradze
N
,
Ali
S
,
Oxidative stress is associated with impaired arterial elasticity
.
Atherosclerosis
.
2011
;
218
(
1
):
90
5
. .
44.
Hasegawa
N
,
Fujie
S
,
Horii
N
,
Miyamoto-Mikami
E
,
Tsuji
K
,
Uchida
M
,
Effects of different exercise modes on arterial stiffness and nitric oxide synthesis
.
Med Sci Sports Exerc
.
2018
;
50
(
6
):
1177
85
. .
45.
Lessiani
G
,
Santilli
F
,
Boccatonda
A
,
Iodice
P
,
Liani
R
,
Tripaldi
R
,
Arterial stiffness and sedentary lifestyle: role of oxidative stress
.
Vascul Pharmacol
.
2016
;
79
:
1
5
. .
46.
Foulds
HJ
,
Cote
AT
,
Phillips
AA
,
Charlesworth
SA
,
Bredin
SS
,
Burr
JF
,
Characterisation of baroreflex sensitivity of recreational ultra-endurance athletes
.
Eur J Sport Sci
.
2014
;
14
(
7
):
686
94
. .
47.
Heydari
M
,
Boutcher
YN
,
Boutcher
SH
.
High-intensity intermittent exercise and cardiovascular and autonomic function
.
Clin Auton Res
.
2013
;
23
(
1
):
57
65
. .
48.
Bourdillon
N
,
Yazdani
S
,
Nilchian
M
,
Mariano
A
,
Vesin
JM
,
Millet
GP
.
Overload blunts baroreflex only in overreached athletes
.
J Sci Med Sport
.
2018
;
21
(
9
):
941
9
. .
49.
Vlachopoulos
C
,
Alexopoulos
N
,
Dima
I
,
Aznaouridis
K
,
Andreadou
I
,
Stefanadis
C
.
Acute effect of black and green tea on aortic stiffness and wave reflections
.
J Am Coll Nutr
.
2006
;
25
(
3
):
216
23
. .
50.
Vlachopoulos
C
,
Kosmopoulou
F
,
Alexopoulos
N
,
Ioakeimidis
N
,
Siasos
G
,
Stefanadis
C
.
Acute mental stress has a prolonged unfavorable effect on arterial stiffness and wave reflections
.
Psychosom Med
.
2006
;
68
(
2
):
231
7
. .
51.
Farrell
MC
,
Giza
RJ
,
Shibao
CA
.
Race and sex differences in cardiovascular autonomic regulation
.
Clin Auton Res
.
2020
;
30
(
5
):
371
9
. .
Copyright / Drug Dosage / Disclaimer
Copyright: All rights reserved. No part of this publication may be translated into other languages, reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, microcopying, or by any information storage and retrieval system, without permission in writing from the publisher.
Drug Dosage: The authors and the publisher have exerted every effort to ensure that drug selection and dosage set forth in this text are in accord with current recommendations and practice at the time of publication. However, in view of ongoing research, changes in government regulations, and the constant flow of information relating to drug therapy and drug reactions, the reader is urged to check the package insert for each drug for any changes in indications and dosage and for added warnings and precautions. This is particularly important when the recommended agent is a new and/or infrequently employed drug.
Disclaimer: The statements, opinions and data contained in this publication are solely those of the individual authors and contributors and not of the publishers and the editor(s). The appearance of advertisements or/and product references in the publication is not a warranty, endorsement, or approval of the products or services advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements.
You do not currently have access to this content.