Aquatic Exercise is as Effective as dry Land Training to Blood Pressure Reduction in Postmenopausal Hypertensive Women

Background and Purpose: The evidence of the benefits from regular physical activity to hypertensives is based on dry land training studies. Therefore, the aim of this study is to compare the effect of aquatic exercise with dry land training on hypertensive women. Methods: This is a randomized controlled study with 52 post-menopausal hypertensive women. The patients were randomly allocated in three groups: water aerobic training group (n=19), dry land aerobic training group (n=19) and a non-intervention control group (n=14). The training protocol was performed by 12weeks. Results: There were no differences among the three groups concerning basal blood pressure (BP) and biochemical variables. In water group, there was a statistically significant reduction of systolic BP from 136±16mmHg at zero week to 124±18mm Hg at 11th week and 124±15mmHg at 12th week. In dry land training group, there was a statistically significant reduction of systolic BP from 138±15mmHg at zero week to 125±10mmHg at 7th week, 127±10mmHg at 10th week and 126±9mmHg at 12th week. The control group presented no change in any of the assessed variables. No changes were carried out in any antihypertensive medications during study. Discussion: This is a randomized controlled study that demonstrates the antihypertensive efficacy of aerobic aquatic exercise. © 2013 John Wiley & Sons, Ltd.

Effects of Water-Based and Callisthenic Exercise on Freezing of Gait, Postural Control, and Functional Independence in Patients With Mild to Moderate Parkinson Disease

Objective: This study aimed to analyze and compare the role of a water-based exercise program versus a combination of water and callisthenic exercises on postural control, functional independence, and freezing of gait (FOG) in patients with mild to moderate Parkinson disease.Methods: Twenty-five community-dwelling participants with idiopathic Parkinson disease were recruited. Of these, 9 participants took part in a water-based program of physical exercises and the other 16 participants took part in a combined program that consisted of callisthenic exercises plus an aquatic exercise session. Both programs were 16 weeks in duration. The clinical evaluation assessed the festination by means of the FOG score test; postural control was verified by means of the balance test of the short physical performance battery, and the Spanish validated version of the Unified Parkinson's Disease Rating Scale part 2 was used to assess functional independence. Participants were evaluated before and after 16 weeks of both proposed programs.Results: The results showed improvement in FOG for both groups, although a significant main effect was observed only in the patients who performed the callisthenic exercise plus an aquatic exercise program. Postural control did not show significant improvements after both proposed physical exercise programs as soon as functional autonomy. Our preliminary results suggest that training sessions with the combination of water plus callisthenic exercises may be a useful physical rehabilitation strategy for individuals with mild to moderate Parkinson disease who have FOG.

Efeitos de diferentes tipos de exercício nos parâmetros do andar de idosas

O tipo de exercício, a intensidade e a frequência são fatores importantes para produzir mudanças na velocidade de andar. O objetivo do estudo foi comparar os efeitos de diferentes tipos de exercício nos parâmetros cinemáticos do andar de idosas, considerando as características antropométricas, a capacidade funcional e o nível de atividade física. Participaram do estudo 56 idosas que foram agrupadas de acordo com o envolvimento, a mais de seis meses, na prática específica de uma atividade: dança (n = 10), musculação (n = 10), hidroginástica (n = 12) e caminhada (n = 11). Além disso, um grupo de idosas inativas (n = 13), sem envolvimento em atividade física regular por pelo menos dois meses, também participou do estudo. Foram mensurados o nível de atividade física (Questionário de Baecke), a capacidade funcional (Bateria da AAHPERD) e os parâmetros cinemáticos do andar (comprimento da passada e do passo, duração e velocidade da passada, cadência e duração das fases de suporte simples, balanço e duplo suporte). Os resultados revelaram que o nível de atividade física do grupo Controle foi diferente dos demais grupos que praticam atividades físicas. em relação à capacidade funcional, apenas o componente força apresentou diferenças entre os grupos, indicando que o grupo Controle difere do grupo musculação. Quanto às variáveis do andar, o grupo Controle foi estatisticamente diferente apenas do grupo dança, tanto no comprimento do passo como no comprimento da passada. Pode-se concluir que a capacidade funcional e os parâmetros do andar dos idosos ativos e sedentários apresentam poucas diferenças

Efeito do exercício aquático na menopausa induzida por ooferectomia: estudo clínico, biomecânico e histológico em ratas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Comparação dos efeitos da hidrocinesioterapia e do treinamento físico realizado no solo em hipertensas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise histomorfométrica do músculo cardíaco de ratos recém natos gerados por matrizes submetidas ao tabagismo passivo associado ao exercício

Maternal smoking during pregnancy causes heart changes, impaired fetal growth, spontaneous abortion and low birth weight. Even in pregnant women exposed to cigarette smoke these changes can be observed. But the exercise is to answer the increased fetal weight, besides the improvement of cardiorespiratory fitness of the pregnant and the fetus. The objective of this study was to analyze the ventricular muscle of young rats subjected to passive smoking associated with aquatic exercise. For the experiments used 24 female rats were divided into: GC (control), GE (exercise protocol in the water), GF(exposed to cigarette smoke) and GEF (exercise protocol on water and exposed to cigarette smoke). On the same day was held the 1st session of the experimental phase of the protocol of exposure to cigarette smoke, which consisted of 30 minutes twice a day, six days a week for three weeks, followed by the first session of the swimming program... (Complete abstract click electronic access below)

The contribution of air breathing to aerobic scope and exercise performance in the banded knifefish Gymnotus carapo L.

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Benefits of kinesiotherapy and aquatic rehabilitation on sickle cell anemia. A case report

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)