Results: 32

The experience of athletes with disabilities in mainstream sports: an interpretative phenomenological analysis

Motriz (Online); 27 (), 2021
Abstract Aim: Through reports of the athletes with disabilities interviewed, this study aimed to understand how the experiences lived in mainstream sports occur among people without disabilities. Methods: Husserl's classic phenomenology was the methodological framework adopted. The phenomenological int...

The anticipatory and reaction time behaviors of the futsal goalkeeper

ABSTRACT This study aimed to investigate the goalkeeper's anticipatory and reaction time behaviors. For this purpose, 50 kicks performed by male futsal players were analyzed. The time of goalkeeper's response to a kick was analyzed in relation to the kick outcome, court zone and distance between the goal...

El peroné: mal alumno, pero buen profesor. (¿Qué tiene prioridad biológica: la integridad, o la supervivencia?)
Fibula: a bad pupil but a good profesor. (What comes first, integrity or survival?)

Actual. osteol; 17 (2), 2021
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...

Asociación de la masa muscular de miembros inferiores con el rendimiento en el salto vertical
Association of lower limb muscle mass to vertical jump performance

Introducción: Actualmente existen pocos estudios que relacionen la masa muscular de miembros inferiores y el salto vertical. Objetivo: Describir la asociación entre la masa muscular de miembros inferiores y el salto vertical en sujetos que practican musculación. Método: Estudio correlacional-exp...

Demostración original de la interferencia de los efectos modeladores corticales expansivos de un entrenamiento sobre los de otro ulterior: (la modelación ‘marca el terreno’ para la remodelación)
Original demonstration of the interference of the expansive cortical modeling effects of one training on those of another further training: (modeling "sets limits" for remodeling)

Actual. osteol; 16 (1), 2020
La expansión modeladora de la geometría cortical de un hueso inducida por su entorno mecánico podría ser difícil de modificar por estímulos ulteriores con diferente direccionalidad. Este estudio, que por primera vez combina datos tomográficos del peroné (pQCT) y dinamométricos de la musculatura ...

Anabolizantes na graduação em educação física: um dilema ético-sanitário entre estudantes que praticam fisiculturismo

RESUMO Este artigo trata do dilema enfrentado por estudantes-fisiculturistas de Educação Física que se dedicam a aprender, por conta própria, sobre o uso de anabolizantes para fins não terapêuticos em um curso de graduação vinculado à área da saúde. A noção de dilema ético-sanitário é des...

The relationship between relative age effects and sex, age categories and playing positions in Brazilian National Handball Teams

Motriz (Online); 26 (4), 2020
Abstract Aims: This study investigated the existence of Relative Age Effect (RAE) in the selection process of male and female athletes in the Brazilian national handball teams according to age categories (U-18, U-21, and senior) and playing position (wings, backs, pivots, and goalkeepers). Methods: I...

Composición corporal en senderistas de Bucaramanga y área metropolitana, Colombia

Introducción: El senderismo es un tipo de actividad física en la naturaleza que consiste en recorrer senderos señalizados. Una composición corporal poco saludable es considerada por la Organización Mundial de la Salud como un factor de riesgo biológico asociado a enfermedades no transmisibles. Obj...

Sports participation and muscle mass affect sex-related differences in bone mineral density between male and female adolescents: A longitudinal study

Säo Paulo med. j; 137 (1), 2019
ABSTRACT BACKGROUND: Sports participation plays an important role in bone gain during childhood and adolescence. The aim here was to identify sex-related determinants of bone mineral density (BMD) differences between male and female adolescents, with emphasis on the role of sports participation. DESIG...

Inter season physiological control of the brazilian beach handball team

Rev. bras. med. esporte; 24 (6), 2018
INTRODUCTION: The Brazilian national women's beach handball team traditionally holds intense pre-competition training with several daily sessions in the weeks before major matches. This can cause excessive physical strain, but physiological monitoring can guide the coaching staff to modulate the training...