Results 31 to 40 of about 2,487,555 (287)

Cardiovascular exercise and burden of arrhythmia in patients with atrial fibrillation - A randomized controlled trial. [PDF]

PLoS ONE, 2017
BACKGROUND:Physical activity at moderate-high intensity is recommended to prevent lifestyle diseases. Patients with atrial fibrillation are at risk of a sedentary lifestyle due to fear of exercise-induced episodes of atrial fibrillation.
Ane Katrine Skielboe, Thomas Quaade Bandholm, Stine Hakmann, Malene Mourier, Thomas Kallemose, Ulrik Dixen   +5 more
doaj   +1 more source

Exercício físico e insulina, hormona do crescimento e somatostatina.

Acta Médica Portuguesa, 2004
Obesity is increasing all over the world, its morbidity justifying a serious effort to improve the situation. Diet and physical exercise constitute major measures to fight obesity.
Laura Ribeiro, Conceição Calhau, S Pinheiro-Silva, Alejandro Santos, Manuel Alçada, João Guimarães, Alexandra Pina, Bruno Maia, Fábio Pereira, Filipa Pimentel, Hugo Lopes, Lurdes Santos, Nuno Gonçalves, Sílvia Cunha, Paulo Viana, João Almeida, Agostinho Lopes, Isabel Azevedo   +17 more
doaj   +1 more source

Acute effects of high- and low-intensity exercise bouts on leukocyte counts

Journal of Exercise Science & Fitness, 2015
Background/Objective: It is widely accepted that physical exercise may bring about changes in the immune system. Even acute bouts of exercise can alter the number and function of leukocytes, but the degree of white blood cell trafficking depends on the ...
Pedro Rogério Da Silva Neves, Thiago Ricardo Dos Santos Tenório, Tatiana Acioli Lins, Maria Tereza Cartaxo Muniz, Tânia Cristina Pithon-Curi, João Paulo Botero, Wagner Luiz Do Prado   +6 more
doaj   +1 more source

Estimating exercise intensity using heart rate in adolescents and adults with congenital heart disease: Are established methods valid?

International Journal of Cardiology Congenital Heart Disease, 2022
Background: Exercise training is important for people with congenital heart disease (CHD). However, accurate exercise intensity prescription remains challenging.
Derek L. Tran, Yasith Kamaladasa, Phillip A. Munoz, Irina Kotchetkova, Mario D'Souza, David S. Celermajer, Andrew Maiorana, Rachael Cordina   +7 more
doaj   +1 more source

Phagocytic responses of peritoneal macrophages and neutrophils are different in rats following prolonged exercise

Clinics, 2010
OBJECTIVE: To analyze the effects of exhausting long-duration physical exercise (swimming) sessions of different durations and intensities on the number and phagocytic capacity of macrophages and neutrophils in sedentary rats.
Clílton K. O. Ferreira, Jonato Prestes, Felipe F. Donatto, Rozangela Verlengia, James W. Navalta, Cláudia R. Cavaglieri   +5 more
doaj   +1 more source

Effect of Different Resistance Intensities on Changes of Inflammatory and Muscle Damage Markers in Man [PDF]

The Asian Journal of Kinesiology, 2018
OBJECTIVES This study was to investigate the change of inflammatory markers and fatigue substance of muscle damage on different resistance exercise intensities.
Byung Roh Kim, Jin Hong Kim
doaj   +1 more source

Aerobic Exercise Attenuates Pain Sensitivity: An Event-Related Potential Study

Frontiers in Neuroscience, 2021
In this study, electroencephalography (EEG) was utilized to explore the neurophysiological mechanisms of aerobic exercise-induced hypoalgesia (EIH) and provide a theoretical basis for the application of aerobic exercise in pain assessment and treatment ...
Kangyong Zheng, Changcheng Chen, Suyong Yang, Xueqiang Wang, Xueqiang Wang   +4 more
doaj   +1 more source

Speed and Exercise Intensity of Recreational Walkers

Preventive Medicine, 2002
Brisk walking has been identified as an activity suited to meet American College of Sport Medicine/Centers for Disease Control and Prevention recommendations for moderate intensity exercise (55-69% HR(max), 40-59% VO(2)R). However, little is known about whether recreational walkers self-select a pace which elicits this intensity and how they interpret ...
Murtagh, Elaine, Boreham, Colin, Murphy, Marie H.   +2 more
openaire   +3 more sources

Impact of Single Bout of Physical Exercise on Adolescents’ Strength and Balance Abilities

Baltic Journal of Sport and Health Sciences, 2018
Background. There is evidence of physical exercise effect on the adolescents’ balance and strength; however it is not known how aforementioned variables respond to physical exercise with different loads and intensities.
Lina Kreivėnaitė, Vytautas Streckis, Sandra Raizgytė, Asta Lileikienė   +3 more
doaj   +1 more source

Effects of different exercise intensities on prefrontal activity during a dual task

Scientific Reports, 2022
The effects of physical exercise on cognitive tasks have been investigated. However, it is unclear how different exercise intensities affect the neural activity. In this study, we investigated the neural activity in the prefrontal cortex (PFC) by varying
Daisuke Kimura, Takayuki Hosokawa, Takuya Ujikawa, Tomotaka Ito   +3 more
doaj   +1 more source