Knee Extensor Torque
Mostrando 1-12 de 24 artigos, teses e dissertações.
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1. Effect of an experimental fatigue protocol applied to the quadriceps femoris muscle of physically active persons
Abstract Aims: The purpose of this study was to test an experimental fatigue protocol for the knee joint extensor muscles performed on an isokinetic dynamometer. Method: SPIRIT recommendations were applied. Participants were 40 healthy, young men and women. Protocol: The pre-fatigue quadriceps femoris peak torque during concentric maximum voluntary contra
Motriz: rev. educ. fis.. Publicado em: 13/12/2019
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2. Quadriceps muscle weakness influences the gait pattern in women with knee osteoarthritis
Abstract Background: Osteoarthritis is the most prevalent rheumatic disease in the population and is characterized by limitation of main functional activities of daily living, as the gait. Muscle strength is a variable that may be related to performance in daily tasks. Therefore, we to analyze the gait pattern in individuals with knee osteoarthritis (KOA) a
Adv. rheumatol.. Publicado em: 29/07/2019
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3. Desempenho isocinético de atletas de futsal sub-13 após a prática do protocolo Fifa 11+
RESUMO O objetivo deste estudo foi avaliar o desempenho isocinético da musculatura flexora e extensora do joelho de jogadores de futsal sub-13 após a prática de 18 semanas do protocolo Fifa 11+. Participaram 14 jogadores de futsal do sexo masculino com idade média de 12,58±0,66 anos. A avaliação da força foi realizada através do dinamômetro isocin�
Fisioter. Pesqui.. Publicado em: 2019-03
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4. Do muscular strength and jump power tests reflect the effectiveness of training programs for basketball athletes?
Abstract Aims: Muscular strength (MS) and jump power (JP) tests are used to assess athletic ability and measure the effectiveness of training programs. However, their use in various sport modalities needs to be investigated further. This study aimed to explore the changes in MS and JP during three different moments of a macrocycle training session and veri
Motriz: rev. educ. fis.. Publicado em: 13/12/2018
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5. Effects of isokinetic eccentric training on knee extensor and flexor torque and on gait of individuals with long term ACL reconstruction: A controlled clinical trial
"Efeitos do treinamento isocinético excêntrico de extensores de joelho e torque flexor na marcha de indivíduos com reconstrução do LCA: Um ensaio clínico controlado." Este estudo investigou os efeitos do treinamento isocinético excêntrico (TIE) sobre o torque extensor e flexor do joelho e parâmetros cinemáticos da marcha de indivíduos com reconstr
Motriz: rev. educ. fis.. Publicado em: 2014-12
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6. Bilateral assessment of knee muscle relationships in healthy adults
"Avaliação bilateral de relacionamentos de músculos do joelho em adultos saudáveis." Assimetrias na produção de força de músculos flexores e extensores do joelho são fatores de risco para lesões de joelho, especialmente do ligamento cruzado anterior. Assimetrias na potência e trabalho produzido podem ter correlação com fadiga e desempenho em tar
Motriz: rev. educ. fis.. Publicado em: 2014-09
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7. Differences in muscle strength after ACL reconstruction do not influence cardiorespiratory responses to isometabolic exercise
Objectives: To investigate whether the muscle strength decrease that follows anterior cruciate ligament (ACL) reconstruction would lead to different cardiorespiratory adjustments during dynamic exercise. Method: Eighteen active male subjects were submitted to isokinetic evaluation of knee flexor and extensor muscles four months after ACL surgery. Thigh c
Braz. J. Phys. Ther.. Publicado em: 02/05/2014
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8. Isokinetic evaluation after two-stage bicruciate reconstruction
Objective: To assess the functional balance of the knee after bicruciate reconstruction and its correlation with clinical score. Methods: 14 patients (11 men and three women), mean age 29.9±7.65 years, mean BMI 26.2±2.51 kg/m2 underwent surgical reconstruction of the Posterior Cruciate Ligament (PCL) and Anterior Cruciate Ligament (ACL) in two stages
Acta ortop. bras.. Publicado em: 2014
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9. Aspectos funcionais, morfológicos e imunohistoquímicos do músculo quadríceps femoral de indivíduos com graus I ou II de osteoartrite de joelho
A fraqueza do músculo quadríceps é comum em sujeitos com osteoartrite (OA) de joelho, levando a déficits funcionais. Alguns fatores são apontados como causas, tais como alterações morfológicas, como atrofia e redução no número de fibras musculares, alterações nas proteínas não contráteis do músculo e alterações no nível de ativação musc
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/02/2012
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10. Efeitos do Tai Chi Chuan na aptidão cardiorrespiratória, força dos músculos extensores do joelho e composição corporal em mulheres idosas
Tai Chi Chuan (TCC) is a martial art style (kung fu or wushu) widely practiced in China for centuries and it is described like an activity capable of providing improvements in the physical conditioning, health and social integration to senior individuals. The purpose of this controlled experimental study was to verify the effects of TCC program on maximal ox
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/11/2011
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11. The effects of stretching on the flexibility, muscle performance and functionality of institutionalized older women
Stretching has been widely used to increase the range of motion. We assessed the effects of a stretching program on muscle-tendon length, flexibility, torque, and activities of daily living of institutionalized older women. Inclusion/exclusion criteria were according to Mini-Mental State Examination (MMSE) (>13), Barthel Index (>13) and Lysholm Scoring Scale
Braz J Med Biol Res. Publicado em: 2011-03
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12. Low-frequency fatigue at maximal and submaximal muscle contractions
Skeletal muscle force production following repetitive contractions is preferentially reduced when muscle is evaluated with lowfrequency stimulation. This selective impairment in force generation is called low-frequency fatigue (LFF) and could be dependent on the contraction type. The purpose of this study was to compare LFF after concentric and eccentric max
Publicado em: 2011