Effects of maximal oxygen uptake test and prolonged cycle ergometer exercise on the quiet standing control

Mello, Raquel Rodrigues Costa; Oliveira, Líliam Fernandes de; Nadal, Jurandir

doi:10.1016/j.gaitpost.2010.04.016

Cited by 18 publications

(14 citation statements)

References 28 publications

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“…In tests carried out after the racing season body balance deteriorated in the ORC group following exercise with eyes closed. According to several authors, fatigue provokes temporary balance disruption [12,16], when receptor activity -muscle spindles and Golgi-Mazzoni corpuscles -is reduced [8,16,17,18,19]. Mountain cycling may in fact involve exertion fatigue processes different from those occurring in road cycling.…”

Section: Discussionmentioning

confidence: 99%

“…Mountain cycling may in fact involve exertion fatigue processes different from those occurring in road cycling. The intensity, volume and the nature of movement induce other mechanisms reducing work capacity, which influences the extent and duration of body balance modifications [8,12,16]. Mountain cycling involves shorter and more intensive exercise than road cycling.…”

Section: Discussionmentioning

confidence: 99%

“…Likewise, the intensity of work, and so -perhapsa mechanism of local fatigue, affects the magnitude of these changes. The results of Mello et al [12] suggest that the rocking of the body is more reduced after a long-term effort than after a maximum continuous progressive test. Regardless of the reasons, effective postural control returns to the resting state within a few quarters of an hour [8].…”

Section: Introductionmentioning

confidence: 97%

See 2 more Smart Citations

Body balance in a free-standing position in road and off-road cyclists

Hebisz¹,

Hebisz²,

Zatoń³

2014

Baltic Journal of Health and Physical Activity

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Background: The purpose of this study was to compare body balance in road and off-road cyclists, immediately before and after the racing season.Material/Methods: Twenty individuals participated in the study and they were divided into two groups: specialists in road-cycling (n = 10) and in off-road cycling (n = 10). Immediately before and after the five-month racing season stabilographic trials were carried out (at rest and after progressive exercise). In assessing body balance the distance and velocity of the centre shifts (in the anterior-posterior and left-right direction) were analysed. The tests were performed with the cyclists’ eyes open, eyes closed, and in feedback.Results: After the racing season, in the off-road cyclists’ group, distance and velocity of the centre of pressure shifts increased after a progressive exercise.Conclusions: In the off-road cyclists’ group the balance of the body in the sagittal plane deteriorated after the racing season. Moreover, after the racing season off-road cyclists were characterized by a worse balance of the body, compared to road cyclists

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 97%

See 1 more Smart Citation

Body balance in a free-standing position in road and off-road cyclists

Hebisz¹,

Hebisz²,

Zatoń³

2014

Baltic Journal of Health and Physical Activity

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“…Entretanto, Nardone et al (1997) e Mello et al (2010) não encontraram aumento na oscilação postural após uma caminhada quando a intensidade foi inferior a 60% da frequência cardíaca máxima ou corresponde a 70% do limiar ventilatório. Os autores supõem que quando a intensidade do exercício é menor do que o limiar de acumulação de lactato, a oscilação postural parece se manter inalterada.…”

Section: Alterações Na Homeostase Do Organismo Que Alteram O Controleunclassified

“…Em todas as nossas condições experimentais, o exercício físico máximo na esteira produziu um aumento na oscilação postural. Esse achado já era esperado e corroborou com investigações anteriores (Mello et al, 2010;Nardone et al, 1997;Nardone et al, 1998;Strang, Berg, & Hieronymus, 2009;Strang, Choi, & Berg, 2008;Springer & Pincivero, 2009;Zemkova & Hamar, 2014) Nos nossos resultados observamos um aumento de 52% da velocidade média AP e 30 % de aumento para velocidade média ML imediatamente após o protocolo de esforço físico.…”

Section: Efeitos Imediatos Da Fadiga Geral No Controle Da Postura Sobunclassified

A utilização do sentido háptico em tarefas de controle postural imediatamente após esforço físico

Figueiredo¹

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The effects of acute arm crank ergometry and cycle ergometry on postural sway and attentional demands during quiet bipedal standing

et al. 2015

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Current evidence suggests that acute bouts of lower limb exercise elicits a number of adverse effects on both sensory and motor components of postural control. The effects of acute exercise on quiet standing balance while concurrently performing an attentional task remains equivocal. This study aimed to compare the alterations in postural control and attentional demands elicited by upper and lower limb exercise. Twelve healthy young males (mean ± SD age, 22.2 ± 3.2 years) were examined on six separate occasions. The first two visits determined maximal aerobic fitness on an arm crank ergometer (ACE) and cycle ergometer (CYC). Subsequently, participant's postural sway was assessed during single- (ST) and dual-task (DT) conditions before and immediately after moderate- and high-intensity exercise engaging the upper or lower body musculature. The order of the four exercise tests was counterbalanced. The centre of pressure displacement in the anteroposterior (COPAP) and mediolateral (COPML) directions and the COP path length (COPL) were computed using a force platform. A time × mode interaction was observed for COPAP (ST; p = 0.011, DT; p = 0.018) and COPML (ST; p = 0.001). CYC elicited large (ES; 1.6-2.0) increases in COPAP and COPML, but there were no differences between aerobic and anaerobic tests (p > 0.05). The effect of cognitive load appeared to increase sway in the frontal plane following anaerobic CYC (p = 0.001) but not ACE (p < 0.05). Exercise has different effects on frontal and sagittal plane sway following different cognitive loads. In particular, COPML was increased at the cost of maintaining attentional performance following exercise.

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Effects of maximal oxygen uptake test and prolonged cycle ergometer exercise on the quiet standing control

Cited by 18 publications

References 28 publications

Body balance in a free-standing position in road and off-road cyclists

Body balance in a free-standing position in road and off-road cyclists

A utilização do sentido háptico em tarefas de controle postural imediatamente após esforço físico

The effects of acute arm crank ergometry and cycle ergometry on postural sway and attentional demands during quiet bipedal standing

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