Search results for "physical activity"
showing 10 items of 1472 documents
The Role of Nutritional Lifestyle and Physical Activity in Multiple Sclerosis Pathogenesis and Management: A Narrative Review
2021
Studies on the role of nutritional factors and physical activity (PA) in the pathogenesis of multiple sclerosis (MS) go back a long time. Despite the intrinsic difficulty of studying their positive or negative role in MS, the interest of researchers on these topics increased during the last few decades, since the role of diet has been investigated with the perspective of the association with disease-modifying drugs (DMD). The association of DMD, diets, and PA might have an additive effect in modifying disease severity. Among the various diets investigated (low-carbohydrate, gluten-free, Mediterranean, low-fat, fasting-mimicking, and Western diets) only low-carbohydrate, Mediterranean, and f…
The Health Challenges at Menopause and Midlife: Sustainability, ICT Technology and Patient Empowerment
2017
The implementation of lifestyle is a most cost-effective approach to the management of menopause. Physical activity, for example, may be an appropriate measure to reduce the risk of osteoporosis and other non-communicable diseases affected by menopause. The difficulty with physical activity and other lifestyle measures is often the poor long-term adherence. There are several studies addressing the issue and describing the main variables that impact adherence. Both changes in the strategy, activity program, or even behavioural changes supported by psychological techniques, have been demonstrated to have an impact, though still limited.
Motor differentiation`s and cognitive skill in pre-scholar age
2018
espanolExiste escasa literatura cientifica sobre la preparacion para la alfabetizacion en ninos de Educacion Infantil con riesgo de Trastorno o Desorden del Desarrollo de la Coordinacion (DCD), a pesar de que esta edad es una de las etapas mas importantes para el desarrollo motor y cognitivo. En este estudio, comparamos las habilidades de pre- alfabetizacion entre ninos de infantil con riesgo de DCD y ninos con desarrollo tipico (TD). La muestra estuvo formada por 26 ninos italianos, con una edad media de 5,1 anos, de los cuales, 13 con riesgo de DCD y 13 TD que asistian a diferentes escuelas de Educacion Infantil. Las habilidades de pre-alfabetizacion se midieron a traves de diversas tarea…
PEDAGOGICAL PROCESS FACILITATING PHYSICAL ACTIVITY OF PRE-SCHOOLERS
2019
The research covers analysis of theoretical literature on significance of physical activities in the development of child’s integrity, as it is a well-known fact that child is researcher and his/her activity is manifested through movement. Child gets his first impressions about surrounding world through movement – the more diverse motions are, the more information is acquired, and the more intense is intellectual development thereof. However, quite often pedagogical process does not consider the specific factors facilitating capacity of child’s physical, functional, motion and mental development. To conduct the research, an aim was set to study physical activity of children in pre-school an…
DETERMINATION OF MAXIMAL FAT OXIDATION FOR PRESCRIBING EXERCISE IN SEDENTARY NON-OBESE TYPE 2 DIABETES SUBJECTS
2014
Aim: To determine the exercise intensity that elicits the highest fat oxidation rate in sedentary non-obese subjects with type 2 diabetes. Methods: Eleven sedentary subjects with type 2 diabetes (T2DS) and eleven healthy sedentary subjects (HS), aged 45 to 65 and non-obese, were evaluated to a graded exercise test. Oxygen uptake (VO2) and fat oxidation rate (FAT) were detected. FAT was then plotted as a function of exercise intensity, expressed as percentage of VO2max. We determined the exercise intensity (%VO2max) at which fat oxidation was maximal (FATmax). Results: Absolute FATmax was not significantly different between T2DS and HS (0.51 0.13 vs. 0.56 0.29 g∙min-1). FATmax occurred a…
Healthy Lifestyle, Well-being, Physical Activity, Sport, and Scholastic/academic Performance: Interactions and Connections
2019
The physical activity and sport are key elements for a healthy lifestyle. However, a little-investigated element is the presence of a possible relationship between school or academic performance and the participation in physical activity and sport in groups of preadolescents and adolescents. In order to clarify the complex relationship between mind and body in preadolescence and adolescence, the present discussion investigates the causal and direct relationship between sport activity and performance; and describes how this relationship can be mediated by the sense of self-esteem and self-efficacy; and investigates the relationship between group sports practice and school or academic perform…
A Mixed Methods Study to Examine the Influence of CLIL on Physical Education Lessons: Analysis of Social Interactions and Physical Activity Levels
2020
Physical Education is often selected for applying multilingual initiatives through the use of a content and language integrated learning (CLIL) approach. However, it is still unclear whether the introduction of such an approach might entail losing the essence of physical education and distorting its basic purposes. The aim of this study is to analyze the impact of CLIL on physical education lessons. Given the purpose of this study, a mixed methodological approach based on a sequential exploratory design divided into two different phases is used. We begin with initial qualitative data collection (phase I), consisting of the analysis of interviews with 12 participants (8 teachers and 4 studen…
A nonlinear mixed model approach to predict energy expenditure from heart rate.
2021
Abstract Objective. Heart rate (HR) monitoring provides a convenient and inexpensive way to predict energy expenditure (EE) during physical activity. However, there is a lot of variation among individuals in the EE-HR relationship, which should be taken into account in predictions. The objective is to develop a model that allows the prediction of EE based on HR as accurately as possible and allows an improvement of the prediction using calibration measurements from the target individual. Approach. We propose a nonlinear (logistic) mixed model for EE and HR measurements and an approach to calibrate the model for a new person who does not belong to the dataset used to estimate the model. The …
Personality traits and physical functioning : a cross-sectional multimethod facet-level analysis
2020
Background This study aimed to investigate whether personality traits and their facets are associated with a multi-methods assessment of physical activity and walking performance and whether they explain the discrepancy between self-reported and accelerometer-assessed physical activity. Methods The participants were community-dwelling, 70–85-year-old men and women from Finland (n = 239) who were part of a clinical trial. Personality traits and their facets were measured using the 240-item NEO Personality Inventory-3. Physical activity was assessed using questions about frequency, intensity and duration of exercise (self-reported metabolic equivalent minutes (MET)) and by tri-axial accelerom…
Análisis de factores motivacionales en la práctica de actividad física del alumnado de educación secundaria obligatoria en un centro de Valencia
2020
[Resumen] El objetivo del siguiente estudio fue analizar la adherencia a la práctica deportiva, el clima motivacional, la satisfacción de las necesidades básicas y la regulación de la conducta hacia la práctica de Actividad Física (AF) en alumnado de Educación Secundaria Obligatoria. Participaron en el estudio 89 estudiantes, 41 chicos y 48 chicas con edades comprendidas entre 14 y 18 años, quienes cumplimentaron el Cuestionario de Actividad Física para Adolescentes (PAQ-A), el Cuestionario de Regulación de Conducta en el Deporte (BRSQ), la Escala de medición de la Satisfacción de las Necesidades Psicológicas en el Ejercicio (PNSE), Escala de medición de los Comportamientos Controladores (C…