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Body composition, strength and muscle power indices at the different competitiv...

Rebelo, Miguel; Marques, Catarina; Crisóstomo, Rute; Silva Batista, Marco Alexandre; Paulo, Rui; Duarte-Mendes, Pedro; HONÓRIO, SAMUEL; Serrano, João

Objective: The aim was to verify the differences in physical condition (body composition, power and muscle strength) in futsal players from three competitive levels. Methodology: Sixty-eight (24.26 ± 4.63 years old) Portuguese futsal players participated in the study, divided into: elite, sub-elite and amateur. We used the bioimpedance, the countermovement jump and the isokinetic dynamometer to assess physical ...


Skeletal age assessed by Greulich-Pyle: Intra-observer and inter-observer agree...

Celis-Moreno, Jorge M.; Martinho, Diogo V.; Coelho-e-Silva, Manuel J.; Fragoso, Isabel; Ribeiro, Luís P.; Gouveia, Élvio R.; Oliveira, Tomas

The assessment of biological maturation is a central topic in pediatric exercise sciences. Skeletal age (SA) reflects changes in each bone of the hand and wrist from initial ossification to the adult state. This study examined intra-observer and inter-examiner agreement is Greulich-Pyle (GP) assessments of SA in 97 male tennis players 8.6–16.8 years of age. Two observers independently examined all films on two ...


Associação entre a relação 2D:4D e o desempenho desportivo em atletas. Uma revi...

Bernardino, Vanda; Rebelo, André; Cruz, João; Vaz, Vasco; Santos, João Valente dos; Silva, Manuel J. Coelho; Duarte-Mendes, Pedro

Introdução: A identificação de jovens atletas talentosos no desporto de alto rendimento requer uma abordagem multidisciplinar que considere a complexa cominação de características genéticas, psicológicas, físicas, técnicas e táticas, sendo o rácio 2D:4D uma possível ferramenta adicional. Objetivo: Este estudo visa analisar, através de uma revisão sistemática e meta-análise, as relações entre o rácio 2D:4D e vár...


Skeletal age assessed by Greulich-Pyle: Intra-observer and inter-observer agree...

Celis-Moreno, Jorge M.; Martinho, Diogo V.; Silva, Manuel J. Coelho; Fragoso, Isabel; Ribeiro, Luís P.; Gouveia, Élvio R.; Oliveira, Tomás

The assessment of biological maturation is a central topic in pediatric exercise sciences. Skeletal age (SA) reflects changes in each bone of the hand and wrist from initial ossification to the adult state. This study examined intra-observer and inter-examiner agreement is Greulich-Pyle (GP) assessments of SA in 97 male tennis players 8.6–16.8 years of age. Two observers independently examined all films on two ...


Mental health, overweight, and physical exercise in young portuguese adults : a...

Gonçalves, Tânia; Monteiro, Diogo; Matos, Rui; Couto, Nuno; Antunes, Raul; Diz, Susana; Amaro, Nuno; Jacinto, Miguel; Duarte-Mendes, Pedro

Abstract: The aim of this study was to see if there are any associations between mental health, Body Mass Index (BMI), and physical exercise (PE) in young Por tuguese adults. The sample consisted of 414 people aged between 18 and 25 years old. A sociodemographic questionnaire designed for this study and the Mental Health Inventory were used. To analyze the results, the total sample was divided according to the ...


Behavior change wheel as a tool to promote physical activity in online interven...

Couto, Nuno; Morgado, Vitor; Pereira, Tomás; Vitorino, Anabela; Bento, Teresa; Alves, Susana; Cid, Luís; Duarte-Mendes, Pedro

Introduction: Physical activity (PA) has significant health benefits. However, one in four adults does not meet the globally recommended levels of PA. Considering that PA behavior is influenced by various factors operating at multiple levels, including personal, social, and environmental factors, a singlesubject behavioral change intervention was developed to promote PA behavior through online sessions. Method:...


The effect of smoking on lung function changes during a 16-week combined exerci...

Silva, Fernanda M.; Ferreira, José P.; Teixeira, Ana M.; Monteiro, Diogo; Duarte-Mendes, Pedro

Purpose To investigate the longitudinal changes in lung function of sedentary middle-aged workers over a 16-week combined exercise training program. Methods Thirty-six sedentary workers (53.70 ± 6.92 years old) were randomly allocated to either a combined aerobic and resistance training program (n = 18) or a control group (n = 18). Lung function was evaluated through spirometry using a portable flow spirometer ...


Lesões no boxe em Portugal: análise da incidência, mecanismos, fatores de risco...

SottoMayor, Ricardo; Monteiro, Diogo; Alexandre, Élio; Jacinto, Miguel; Silva, Fernanda M.; Flores, Gonçalo; Travassos, Bruno; Duarte-Mendes, Pedro

Introdução: A modalidade do boxe está associada a uma elevada taxa de lesões e traumatismos cranianos graves, onde a cabeça, os ombros, os punhos e as mãos são as regiões do corpo mais afetadas. Objetivos: este estudo teve como objetivos quantificar a incidência de lesões relacionadas com a prática de boxe e a identificação de padrões de lesões e fatores de risco. Além disso, foi analisada a eficácia de medidas...


Effects of a land and aquatic exercise-based program on pain, mobility and qual...

Borges, Joana; Monteiro, Diogo; Silva, Fernanda M.; Jacinto, Miguel; Pastilha, Tiago; Duarte-Mendes, Pedro

Background Chronic low back pain (CLBP) is a disease with significant functional, emotional and social impact. Several interventions are proposed for its management and exercise is one of main, land-based or water-based. This study describes a randomized controlled trial that will analyze the effect of a combined aquatic and land-based exercise program compared to an aquatic-based program on pain, functional in...


Older men in motion : bodies, masculinities, and redefinition of identity

González-Calvo, Gustavo; García-Monge, Alfonso; Ramalho, André; Hamdi, Faten; Duarte-Mendes, Pedro

Introduction: This study explores the intersection of physical exercise, masculinity, and aging in older men, examining how these elements shape identity and bodily experiences. Aging is often framed through deficit-based narratives that emphasize decline; however, this research seeks to reframe aging as a process of adaptation and opportunity. By investigating how physical activity contributes to identity reco...


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