ABSTRACT Background: Athletics plays a very important role in competitive sports. The strength of track and field directly represents the level of a country's sports competition. Objective: This work aimed to study the track and field sports forewarning model based on radial basis function (RBF) neural...
O presente estudo teve objetivo de verificar os fatores sociais e comportamentais associados com o desempenho na competição de atletas adolescentes de Atletismo de Santa Catarina. Participaram deste estudo 74 atletas adolescentes de 15 a 19 anos com me diana de idade de 17,0 (16,0-18,0) anos. Os partic...
Atletas,
Atletismo,
Clase Social,
Eficiencia,
Deportes,
Estado,
Factores Sociales,
Motivación,
Política Pública,
Salarios y Beneficios,
Educación y Entrenamiento Físico
A análise do desempenho esportivo deve ser feita através de uma perspectiva que contemple a influência de diversos fatores. Neste contexto, fatores socioeconômicos e demográficos do estado apresentam-se, também, como preditores no desempenho esportivo, sobretudo em esportes que aparentemente são c...
Carrera,
Rendimiento Atlético,
Deportes,
Factores Socioeconómicos,
Densidad de Población,
Estado,
Indicadores de Desarrollo,
Personas,
Carrera de Maratón,
Atletas,
Atletismo
ABSTRACT Generally speaking, the physiological index of the human body is in a relatively stable state, which refers to the function of various organ systems with the characteristics of high-tide period, low-tide period and critical period. However, for competitive athletes, it is necessary to maintain p...
ABSTRACT Introduction The squat is an exercise that is widely used for the development of strength in sports. However, considering that not all sports gestures are vertical, it is important to investigate the effectiveness of propulsive force stimuli applied in different planes. Objective The main pu...
Abstract Aim: This study investigated the Relative Age Effect (RAE) in Brazilian track and field athletes based on sex, age category (U-16, U-18, U-20, U-23 and senior), and event type (sprints/hurdles, middle distance, long-distance, jumps, throws). Methods: Data from 2.259 male and 1.776 female elite...
Abstract Aim: The aim of this study was to characterize the developmental pathway undertaken by Portuguese expert track and field athletes considering the quantity and type of structured and unstructured activities. Methods: The sample was composed of 24 experts and 35 non-expert athletes who completed...
ABSTRACT This cross-secctional study investigated the role of resilience on motivation among athletics and swimming parathletes. The subjects were 64 male (n=41) and female (n=23) parathletes from North and Northeast regions of Brazil. The parathletes were practitioners of athletics (69.5%) and swimming ...
Objetivo: O parkour é uma nova versão esportiva, criado nos subúrbios de França que se opõe ao agonismo próprio da modernidade e parece confrontar as certezas que o positivismo engendra. Este trabalho tem por objetivo conhecer os praticantes de parkour e entender como concebem o c...
La concepción original del mecanostato como un regulador de la rigidez estructural ósea
orientado a mantener un determinado ‘factor de seguridad’ en todos los esqueletos parece
no corresponder por igual a cualquier hueso y para cualquier tipo de estímulo. Hemos descubierto que la estructura cortic...
Atletismo/fisiología,
Deportes/fisiología,
Ejercicio Físico/fisiología,
Fenómenos Biomecánicos,
Fracturas Óseas/prevención & control,
Fútbol/fisiología,
Fútbol Americano/fisiología,
Hockey/fisiología,
Huesos/fisiología,
Peroné/anatomía & histología,
Peroné/fisiología,
Pie/fisiología
