Results: 546

Effect of creatine supplementation on muscular function and physical performance in children and adolescents a literature review

Arch. latinoam. nutr; 74 (3), 2024
Introduction: Creatine (Cr) is an effective and safe ergogenic supplement that enhances post-exercise recovery, prevents injuries, supports thermoregulation, and provides benefits in rehabilitation, as well as spinal and cerebral neuroprotection for adults and older individuals. However, the evidence reg...

Small-Sided Games vs. High-Intensity Interval Training on Body Composition of Female Handball Players

Int. j. morphol; 42 (3), 2024
SUMMARY: The purpose of this study was to compare the effects of different training programs based on small-sided games (SSG) and high-intensity interval training (HIIT) on the body composition of female handball players. A total of 45 female handball players (age: 16.13±0.89 years; training experience:...

Bebible nutricional y niveles de glucemia en deportistas del centro de alto rendimiento del Gobierno Autónomo Municipal de La Paz, gestión, 2019

Cuad. Hosp. Clín; 65 (1), 2024
OBJETIVO: determinar los niveles de glucemia basal, antes y después del consumo del bebible nutricional en deportistas del Centro de Alto Rendimiento del Gobierno Autónomo Municipal de La Paz, gestión 2019. MATERIAL Y MÉTODOS: en este estudio cuasi experimental de antes-después, se analizaron los ca...

Self-reported characterization of sleep quality in trained male and female amateur triathletes: a descriptive study

Pensar mov; 22 (1), 2024
Abstract Sleep quality is a determining factor for performance and health of sportspeople in general. The objective of the present study was to characterize sleep quality in trained male and female amateur triathletes aged between 20 and 59 years. A survey was carried out with 151 trained amateur triathl...

Finding purpose in life: the way of the masters’ athletes

Geriatr Gerontol Aging; 18 (), 2024
Increasing longevity poses major challenges for society and older persons, highlighting the importance of identifying factors that promote healthy aging and the maintenance of functional abilities. Among these factors, psychological well-being – particularly purpose in life – is crucial. Purpose in l...

Exercise addiction: a comparison between runners, cyclists, swimmers, and triathletes

Pensar Prát. (Online); 27 (), 2024
The aim of the present study was to evaluate and compare exercise addiction (EA) between runners, cyclists, swimmers, and triathletes. Took part in this study 39 runners, 32 cyclists, 30 swimmers and 38 triathletes. Exercise Dependence Scale (EDS), and the Exercise Addicti...

Análise de jogo e pedagogia do esporte: reflexões alicerçadas na construção da autonomia

Pensar Prát. (Online); 27 (), 2024
Durante a evolução do futebol, surge um departamento responsável por nutrir a comissão técnica com informações pertinentes ao jogo. O objetivo central deste trabalho é investigar, através dos protocolos de análise de jogo, as informações recolhidas, a participação do treinador, além d...

Valores normativos do instrumento para mensurar o conhecimento tático declarativo no basquetebol (IMCTD-BB) de jovens atletas

Pensar Prát. (Online); 27 (), 2024
O objetivo deste estudo foi estabelecer normas referentes ao conhecimento tático declarativo de jovens atletas de basquetebol. Participaram 1188 atletas dos estados de Minas Gerais, Rio de Janeiro e São Paulo. Utilizou-se, no estudo, o Instrumento para Mensur...

The use of an additional field player in handball and its implications for defensive organization and behaviours

Pensar Prát. (Online); 27 (), 2024
The change in handball rules has facilitated the use of an additional field player (AFP) during matches, and the investigations on this topic are centered on offensive behaviors. This work aimed to identify and analyze the behaviors advocated by elite Brazilian coaches for defensive return and positioned...

O efeito de 12 semanas de aulas de ballet sobre a potência de bailarinas amadoras

RESUMO Os grandes saltos são passos que exigem potência muscular e coordenação motora. Visto que há uma escassez na literatura sobre o aprendizado e treinamento destes passos, o objetivo deste estudo foi verificar o efeito de doze semanas de aulas de ballet clássico com o exercício de grand allegr...