Brain serotonin and dopamine are neurotransmitters related to fatigue, a feeling that leads to reduced intensity or interruption of physical exercises, thereby regulating performance. The present review aims to present advances on the understanding of fatigue, which has recently been proposed as a defens...
Medeiros, Rafaela Catherine da Silva Cunha de;
Medeiros, Jason Azevedo de;
Silva, Tatiane Andreza Lima da;
Andrade, Ricardo Dias de;
Medeiros, Danielle Coutinho de;
Araújo, Juliany de Souza;
Oliveira, Antônio Manuel Gouveia de;
Costa, Marcos Aurélio de Albuquerque;
Cabral, Breno Guilherme de Araújo Tinoco;
Dantas, Paulo Moreira Silva.
ABSTRACT OBJECTIVE To analyze whether socioeconomic and clinical aspects and the aspects of healthy life habits are associated with the quality of life of persons living with HIV/AIDS. METHODS This is a cross-sectional exploratory quantitative research, with 227 persons living with HIV/AIDS, treated ...
Síndrome de Inmunodeficiencia Adquirida/fisiopatología,
Síndrome de Inmunodeficiencia Adquirida/psicología,
Síndrome de Inmunodeficiencia Adquirida/rehabilitación,
Brasil,
Recuento de Linfocito CD4,
Estudios Transversales,
Ejercicio Físico/fisiología,
Sobrevivientes de VIH a Largo Plazo/psicología,
Persona de Mediana Edad,
Análisis Multivariante,
Calidad de Vida/psicología,
Factores Socioeconómicos,
Encuestas y Cuestionarios,
Factores de Tiempo,
Carga Viral
Objective: The objective was to evaluate the psychomotor development in the areas of global motor skills, balance and body structure and level of school extracurricular physical activity. Method: The sample consisted of 30 individuals of both sexes from 6 to 10 years old, divided into two groups: Active ...
ABSTRACT Objective To investigate whether handgrip strength normalized to body weight could be a useful clinical tool to identify dynapenia and assess functional capacity in post-menopausal women. Method A total of 136 postmenopausal women were recruited. Body composition (Dual Energy X-ray Absorptiome...
ABSTRACT Objective To evaluate the acute effects of maternal and fetal hemodynamic responses in pregnant women submitted to fetal Doppler and an aerobic physical exercise test according to the degree of effort during the activity and the impact on the well-being. Methods Transversal study with low ri...
Ejercicio Físico/fisiología,
Feto/fisiología,
Circulación Placentaria/fisiología,
Embarazo/fisiología,
Presión Sanguínea,
Estudios Transversales,
Prueba de Esfuerzo/métodos,
Edad Gestacional,
Resistencia Física/fisiología,
Ultrasonografía Doppler/métodos,
Ultrasonografía Prenatal,
Arterias Umbilicales/diagnóstico por imagen,
Arterias Umbilicales/fisiología,
Útero/irrigación sanguínea
ABSTRACT Water-based exercises are recommended for people with osteoarthritis (OA), due to the beneficial effects on physical function, quality of life and symptom reduction. However, the effects on muscle strength are still controversial. The aim of this review was to assess and compare the effects of a...
ABSTRACT Objective: To compare muscle strength (i.e. lower- and upper-body strength) and function between physically inactive childhood-onset systemic lupus erythematosus patients (C-SLE) and healthy controls (CTRL). Methods: This was a cross-sectional study and the sample consisted of 19 C-SLE (age be...
Salas, Carlos;
Cristi-Montero, Carlos;
Fan, Yu;
Durán, Eliana;
Labraña, Ana María;
Martínez, María Adela;
Leiva, Ana María;
Alvarez, Cristian;
Aguilar-Farías, Nicolás;
Ramírez-Campillo, Rodrigo;
Martínez, Ximena Díaz;
Sanzana-Inzunza, Ruth;
Celis-Morales, Carlos.
Background: Sedentary behavior is a major risk factor for cardiovascular disease and mortality. Aim: To investigate whether the associations between sedentary behavior and cardiometabolic markers differs across physical activity levels. Materials and Methods: Cross sectional study of 314 participants age...
Ejercicio Físico/fisiología,
Obesidad/sangre,
Conducta Sedentaria,
Biomarcadores/sangre,
Presión Sanguínea,
Índice de Masa Corporal,
Proteína C-Reactiva/análisis,
Enfermedades Cardiovasculares/etiología,
Enfermedades Cardiovasculares/metabolismo,
Colesterol/sangre,
Estudios Transversales,
Escolaridad,
Índice Glucémico,
Obesidad/fisiopatología,
Valores de Referencia,
Factores de Riesgo,
Factores Sexuales,
Estadísticas no Paramétricas,
Factores de Tiempo,
Triglicéridos/sangre,
Circunferencia de la Cintura
Resumo O fenótipo de fragilidade é uma ferramenta utilizada para avaliação da fragilidade em idosos, composto pelos itens perda de peso, exaustão, baixo nível de atividade física, fraqueza muscular e lentidão na marcha. O objetivo deste estudo foi avaliar a participação de cada item na determin...
Brasil/epidemiología,
Estudios Transversales,
Ejercicio Físico/fisiología,
Fatiga/epidemiología,
Anciano Frágil/estadística & datos numéricos,
Fragilidad/epidemiología,
Marcha/fisiología,
Modelos Logísticos,
Debilidad Muscular/epidemiología,
Fenotipo,
Factores de Riesgo,
Pérdida de Peso
Background: The search of efficient exercise alternatives to treat obesity is worthwhile. Aim: To demonstrate the effect of high intensity intermittent exercise on body fat reduction in overweight and obese subjects. Material and Methods: A group of 65 overweight and obese adult subjects (25 men), aged 1...
Consejo,
Dietoterapia,
Ejercicio Físico/fisiología,
Terapia por Ejercicio/educación,
Sobrepeso/terapia,
Composición Corporal,
Ingestión de Energía,
Sobrepeso/metabolismo,
Consumo de Oxígeno,
Reproducibilidad de los Resultados,
Factores Sexuales,
Estadísticas no Paramétricas,
Factores de Tiempo,
Resultado del Tratamiento,
Pérdida de Peso
