Search results for " activity"
showing 10 items of 4540 documents
2021
The study aims were to 1) examine profiles of perception of motor competence (PMC) in relation to actual motor competence (AMC), i.e. under-estimators (UEs), realistic estimators (REs) and over-estimators (OEs) and 2) investigate associations between the profiles and selected socioecological factors at the individual, family and environmental levels. PMC (Pictorial Scale of Perceived Movement Skill Competence) and AMC (Test of Gross Motor Development-Third Edition) were administered to a representative sample of children from 37 childcare centres in Finland (n=441;6.2±0.6yrs;52% boys). Socioecological factors were investigated using a parental questionnaire. The three profiles were formed b…
Sport Clubs in Spain
2015
Spain is a decentralised state with an approximate population of 47.1 million. It is a European Union member state since 1986 and the 13th largest economy in the world. According to the latest survey of sporting habits conducted in Spain (2010), 19 % of people over the age of 15 engage in some kind of sport or physical activity through a sports club or association. The corresponding figures in previous surveys were 24 % in 2005 and 25 % in 2000. Although the number of sports clubs in Spain has increased over the last 10 years, there has been an even greater rise in the number of people taking up recreational sport or physical activity without being formally linked to any sports federation o…
Motives for physical activity among active and inactive persons in their mid-30s
2013
The purpose of this study was to examine the motives for leisure-time physical activity among active and inactive men and women in their mid-30s. We used both cross-sectional and longitudinal designs. Altogether, 2308 participants (mean age 33.9 years, 53.4% women) were identified from the population-based FinnTwin16 Cohort. Physically active and inactive individuals were identified on the basis of their leisure-time MET h/day. We evaluated participants' physical activity motivation with a modified version of the Recreational Exercise Motivation Measure. Comparisons between active and inactive individuals were analysed using the Wald test for equality of means, and effect sizes were calcula…
Comparison of the roles of common constitutional and behavioural parameters in back performance estimates
2006
Objective: To compare the associations between different physical activity histories and anthropometric measures in isokinetic lifting performance, isometric back extension endurance and psychophysical lifting tests. Background: The relative roles and interaction of these factors related to back function are largely unknown. Methods: The subjects consisted of a population-based sample of 210 working-age males. Paraspinal muscle cross-sectional areas were obtained by magnetic resonance imaging; anthropometric measures, isokinetic and psychophysical lifting capacity, and isometric back extension endurance tests were performed and current and physical activity histories and occupational loadin…
Kształtowanie intuicji matematycznych w trakcie pozaszkolnej aktywności dziecka
2016
Rodzice jako partnerzy procesu rozbudzania dziecięcej aktywności matematycznej
2017
Children learn in a spontaneous and continuous way: when they look at an object, paying more attention to it, or when they notice something accidentally, when they perform simple actions of daily routine, or even when they turn to a grown-up with a question. Therefore, forming proper mathematical intuition should not be limited merely to activities at school, but should proceed natural, also during everyday activities, while playing games or talking to other children or the parents. The individual’s own activity plays a particular role in the development of mathematical skills in children. And it is parents who have the greatest say as regards the lines along which the child’s activity is d…
Exploring the explosive‐effusive transition using permanent ultra‐violet cameras
2017
Understanding the mechanisms that cause effusive eruptions is the key to mitigating their associated hazard. Here we combine results from permanent ultraviolet (UV) cameras, and from other geophysical observations (seismic very long period, thermal, and infrasonic activity), to characterize volcanic SO2 flux regime in the period prior, during, and after Stromboli's August–November 2014 effusive eruption. We show that, in the 2 months prior to effusion onset, the SO2 flux levels are 2 times average level. We explain this anomalously high SO2 regime as primarily determined by venting of rapidly rising, pressurized SO2-rich gas pockets produced by strombolian explosions being more frequent and…
The impact of physical activity and diet on the risk of falls, daily functioning and pro-health behavior of elderly people with frailty syndrome
2018
Métodos de entrenamiento de fuerza alternativos para incrementar la activación muscular en ejercicios de empuje
2016
Introducción. Los movimientos en los que se empuja o presiona con los brazos a una resistencia externa constituyen un elemento clásico dentro de los programas de entrenamiento de la fuerza. Tradicionalmente se han empleado ejercicios convencionales con pesos libres y máquinas con los que se conseguía alcanzar intensidades de activación muscular altas. Sin embargo, tratando de incrementar en mayor medida la intensidad en este tipo de ejercicios, durante los últimos años se han comenzado a utilizar nuevos medios y métodos alternativos (por ejemplo utilizando dispositivos de suspensión, resistencia elástica o tratando de activar músculos de forma selectiva). No obstante, es escasa la evidencia…