2018
DOI: 10.1111/sms.13223
|View full text |Cite
|
Sign up to set email alerts
|

Effect of high‐intensity resistance circuit‐based training in hypoxia on aerobic performance and repeat sprint ability

Abstract: Recent acute studies have shown that high-intensity resistance circuit-based (HRC) training in hypoxia increases metabolic stress. However, no intervention studies have yet proven their effectiveness. This study aimed to analyze the effect of 8 weeks of HRC in hypoxia on aerobic performance, resting energy expenditure (REE), repeat sprint ability (RSA) and hematological variables. Twenty-eight subjects were assigned to hypoxia (FiO = 15%; HRC : n = 15; age: 24.6 ± 6.8 years; height: 177.4 ± 5.9 cm; weight: 74.… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
45
0

Year Published

2019
2019
2024
2024

Publication Types

Select...
7
1

Relationship

3
5

Authors

Journals

citations
Cited by 30 publications
(46 citation statements)
references
References 39 publications
0
45
0
Order By: Relevance
“…Three days later, participants started the first step of the first testing session. First, a haematological test was developed following previous procedures in this population [25]. The blood sample (10 ml) was withdrawn from an antecubital vein using a sterile technique to analyse haematological variables.…”
Section: Methodsmentioning
confidence: 99%
“…Three days later, participants started the first step of the first testing session. First, a haematological test was developed following previous procedures in this population [25]. The blood sample (10 ml) was withdrawn from an antecubital vein using a sterile technique to analyse haematological variables.…”
Section: Methodsmentioning
confidence: 99%
“…One of the principal characteristics of these programs is that the training is done on a circuit. Circuit training consists of exercises involving all the muscle groups and it aims to simultaneously improve strength and cardiorespiratory fitness [16,17].…”
Section: Introductionmentioning
confidence: 99%
“…These physiological responses could be greater after exercise in hypoxia because this type of exercise produces a greater reliance on the anaerobic metabolism [17] and lactate production to provide synthetized ATP [16]. In addition, the limited O 2 availability produced under hypoxia induces vasodilatation to increase the blood flow and the O 2 delivery [22]. Therefore, one possible reason for the results obtained in the present study could be related to a higher stimulation of the anaerobic metabolism pathway during the AH strategy, which could improve the muscle perfusion during the subsequent RSA performance.…”
Section: Discussionmentioning
confidence: 99%
“…The best and mean sprint times were recorded as the performance indices. The fatigue index was calculated in accordance with previous studies [22].…”
Section: Testing Proceduresmentioning
confidence: 99%
See 1 more Smart Citation