Results: 519

Efecto agudo de los entrenamientos de fuerza, velocidad, pliometría y velocidad contra resistencia en la carrera de velocidad

Pensar mov; 18 (2), 2020
Resumen La velocidad juega un papel fundamental en el rendimiento deportivo, tanto en deportes individuales como colectivos. Los objetivos de este estudio son: a) determinar el efecto agudo de los tipos de entrenamiento de fuerza, velocidad, pliometría y velocidad contra resistencia en la carrera de vel...

Locomoción humana: modelos y variables biomecánicas

Pensar mov; 18 (2), 2020
Resumen La locomoción con miembros implica diferentes desafíos de tipo mecánico: en cada ciclo, los segmentos deben reposicionarse anatómicamente, con fases de aceleración y deceleración y la consiguiente elevación y descenso del centro de masa. Dentro de la locomoción humana, la marcha y la carr...

The Role of Magnetic Resonance in the Diagnosis of Chronic Exertional Compartment Syndrome

Abstract Chronic compartment syndrome is a common and often underdiagnosed exercise-induced condition, accounting on average for a quarter of cases of chronic exertional pain in the leg, second only to the fracture/tibial stress syndrome spectrum. It traditionally occurs in young runner athletes, althoug...

Prospective Study of Muscle Injuries in Three Consecutive Seasons of the Brazilian Football Championship

Abstract Objective To perform a prospective evaluation of muscle injuries that occurred during the matches of series A and B of the Brazilian Men's Football Championship from 2016 to 2018. Prospective A prospective-cohort study with data collection regarding muscle injuries that occurred during the off...

Changing Concepts for the Diagnosis of Carpal Tunnel Syndrome in Powerlifting Athletes with Disabilities

Abstract Objective To examine the prevalence of carpal tunnel syndrome in powerlifting athletes with disabilities. Methods The present study evaluated the presence and intensity of pain (numerical scale), nocturnal paresthesia (self-report), and nerve compression (Tinel and Phalen signs) in wheelchair-...

Propriedades psicométricas do Attitudes to Moral Decision-making Young Sport Questionnarie (AMDYSQ) para o contexto esportivo brasileiro

Psico USF; 25 (4), 2020
Esta pesquisa teve o objetivo de validar para o contexto brasileiro o Attitudes to Moral Decision-making Young Sport Questionnarie (AMDYSQ) por meio de dois estudos: No Estudo 1, contando com a participação de 181 jovens atletas, foi realizada uma análise fatorial exploratória, com a qual identificou...

Indoor physical activities, eating and sleeping habits among school adolescents during COVID-19 pandemic

Social isolation is a strategy to avoid contracting and spreading the coronavirus. This study aimed to evaluate physical activities (PA) performed indoors and other habits among adolescents during social isolation due to the coronavirus pandemic (COVID-19). A cross-sectional study including 342 adolescen...

Diferencias en los parámetros lineales del balance autonómico basal entre estudiantes de medicina y atletas juveniles de béisbol

CorSalud; 12 (3), 2020
RESUMEN Introducción: La modulación autonómica cardiovascular puede ser considerada como una herramienta útil en la determinación del estado fisiológico de la interacción entre los sistemas nervioso autónomo y cardiovascular. Objetivo: Determinar las diferencias en los parámetros lineales del...

Prevalência e conhecimento do uso de protetores bucais personalizados em praticantes de esportes

RFO UPF; 25 (2), 2020
Objetivo: descrever a prevalência e os conhecimentos sobre o uso de protetores bucais personalizados (PBP) por atletas e professores. Métodos: estudo transversal descritivo realizado em 2016 no município de Piratini, RS. Os participantes eram atletas e professores de escolas e centros de treinamento. ...

Anthropometric characteristics of olympic female and male artistic gymnasts from 1996 to 2016

Int. j. morphol; 38 (4), 2020
SUMMARY: Success in artistic gymnastics certainly depends on the morphological characteristics of the athletes, some of which are basic body height and weight. The aim of this study is to determine whether there is a statistically significant difference in body height and weight between the male and fema...