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Abstract(s)
O presente relatório descreve as atividades desenvolvidas no Agrupamento de Escolas
D. Luís de Ataíde (AEDLA), em Peniche, para obtenção do grau de Mestre em Ensino
de Educação Física nos Ensinos Básico e Secundário, e consequente habilitação
profissional para a docência da disciplina de Educação Física (EF) nos grupos de
recrutamento 260 e 620. No âmbito da investigação, foi realizado um estudo com o
objetivo de verificar o efeito de um programa de treino de flexibilidade, implementado
durante oito semanas, na Aptidão Física (AF) dos alunos. Foram avaliados 68 alunos do
9º ano de escolaridade do AEDLA. Destes, 35 alunos (14.09 ± 0.56 anos) fizeram parte
do grupo experimental (GE), sujeitos a um programa de treino de flexibilidade de 8
semanas, e 33 alunos (14.27 ± 0.67) anos fizeram parte do grupo de controlo (GC).
Antes e após o treino, foram avaliadas as variáveis de força superior, força média, força
inferior, através do teste de flexões dos membros superiores, abdominais e salto
horizontal, respetivamente, a velocidade de corrida num sprint de 40 m e a aptidão
cardiorrespiratória através do teste de vaivém. Foi ainda avaliada a flexibilidade dos
ombros e dos membros inferiores. Verificamos que as oito semanas de aulas de EF,
com implementação dos exercícios de flexibilidade, mostrou melhorias significativas na
força dos membros superiores e na velocidade. O GC não demonstrou melhorias
significativas, embora existam alguns valores com tendência positiva. Quando
comparamos os ganhos obtidos entre o GE e o GC, considerando os valores iniciais
como co variáveis, podemos verificar não existirem diferenças no salto horizontal (F =
0.22, p = 0.64), abdominais (F = 0.25, p =0.62), sprint (F = 0.21, p = 0.65), percursos
do vaivém (F = 2.74, p = 0.10), VO2max (F = 2.74, p = 0.10), e flexibilidade no membro
inferior esquerdo (F = 0.83, p = 0.37), direito (F= 0.05, p = 0.82), e membros
superiores (F = 0.05, p = 0.83). No entanto, foram observadas diferenças nos
resultados do teste de flexões de braços (F = 5.00, p = 0.03), com ganhos superiores
para o GE. Os resultados obtidos evidenciam que houve melhorias no que respeita à AF
global, expectáveis devido à prática de atividade física, por si só, durante as aulas de EF.
Não obstante, os resultados sugerem que a realização de um programa de treino de
flexibilidade durante as aulas de EF poderá influenciar positivamente a AF dos alunos.
This report describes the activities developed at the Agrupamento de Escolas D. Luís de Ataíde (AEDLA), in Peniche, to obtain a Master's degree in Physical Education Teaching in Basic and Secondary Education, and professional qualification for teaching the subject of Physical Education (PE) in recruitment groups 260 and 620. In this sense, a study was carried out to verify the effect of a flexibility training program, implemented for eight weeks, on the Physical Fitness (PA) of the students. For this, 68 students from the 9th year of schooling at the AEDLA were evaluated. Of these, 35 students (14.09 ± 0.56 years) were part of the experimental group (EG) and 33 students (14.27 ± 0.67 years) were part of the control group (CG). They were evaluated during the 1st period of the 2021/2022 school year, before and after the application of the flexibility exercise program, having analyzed the variables of upper strength, average strength, and lower strength, through the test of push-ups of the upper limbs, abdominals and horizontal jump, respectively, running speed in a 40 m sprint and cardiorespiratory fitness through the shuttle test. The flexibility of the shoulders and lower limbs was also evaluated. We found that the eight weeks of PE classes, with the implementation of flexibility exercises, showed significant improvements in upper limb strength (push-ups) and speed. The CG did not show significant improvements, although there are some values with a positive trend. When we compare the gains obtained between EG the CG, considering the initial values as co-variables, we can verify that there are no differences in the horizontal jump (F = 0.22, p = 0.64), sit-ups (F = 0.25 , p = 0.62), sprint (F = 0.21, p = 0.65), shuttle runs (F = 2.74, p = 0.10), VO2max (F = 2.74, p = 0.10), and flexibility in the left lower limb (F = 0.83, p = 0.37), right (F= 0.05, p = 0.82), and upper limbs (F = 0.05, p = 0.83). However, differences were observed in the push-up test (F = 5.00, p = 0.03), with higher gains for the EG. The results obtained show that there were improvements in terms of global PA, expected due to the practice of physical activity, per se, during PE classes. However, when comparing the gains of the two groups, there were greater gains in upper limb strength in the EG, suggesting that performing a flexibility training program during PE classes can positively influence students' PA.
This report describes the activities developed at the Agrupamento de Escolas D. Luís de Ataíde (AEDLA), in Peniche, to obtain a Master's degree in Physical Education Teaching in Basic and Secondary Education, and professional qualification for teaching the subject of Physical Education (PE) in recruitment groups 260 and 620. In this sense, a study was carried out to verify the effect of a flexibility training program, implemented for eight weeks, on the Physical Fitness (PA) of the students. For this, 68 students from the 9th year of schooling at the AEDLA were evaluated. Of these, 35 students (14.09 ± 0.56 years) were part of the experimental group (EG) and 33 students (14.27 ± 0.67 years) were part of the control group (CG). They were evaluated during the 1st period of the 2021/2022 school year, before and after the application of the flexibility exercise program, having analyzed the variables of upper strength, average strength, and lower strength, through the test of push-ups of the upper limbs, abdominals and horizontal jump, respectively, running speed in a 40 m sprint and cardiorespiratory fitness through the shuttle test. The flexibility of the shoulders and lower limbs was also evaluated. We found that the eight weeks of PE classes, with the implementation of flexibility exercises, showed significant improvements in upper limb strength (push-ups) and speed. The CG did not show significant improvements, although there are some values with a positive trend. When we compare the gains obtained between EG the CG, considering the initial values as co-variables, we can verify that there are no differences in the horizontal jump (F = 0.22, p = 0.64), sit-ups (F = 0.25 , p = 0.62), sprint (F = 0.21, p = 0.65), shuttle runs (F = 2.74, p = 0.10), VO2max (F = 2.74, p = 0.10), and flexibility in the left lower limb (F = 0.83, p = 0.37), right (F= 0.05, p = 0.82), and upper limbs (F = 0.05, p = 0.83). However, differences were observed in the push-up test (F = 5.00, p = 0.03), with higher gains for the EG. The results obtained show that there were improvements in terms of global PA, expected due to the practice of physical activity, per se, during PE classes. However, when comparing the gains of the two groups, there were greater gains in upper limb strength in the EG, suggesting that performing a flexibility training program during PE classes can positively influence students' PA.
Description
Keywords
Aptidão Física Educação Física Flexibilidade