Hiago L. R. Souza

Hiago L. R. Souza
Federal University of Juiz de Fora · Faculdade de Educação Física

Master of Science

About

40
Publications
9,739
Reads
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91
Citations
Citations since 2017
36 Research Items
91 Citations
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2017201820192020202120222023051015202530
2017201820192020202120222023051015202530
Education
March 2016 - March 2018
August 2010 - February 2015
Universidade Federal de Lavras (UFLA)
Field of study
  • Resistance Training

Publications

Publications (40)
Article
Full-text available
Mountain biking (MTB) is a cycling modality performed on a variety of unpaved terrain. Although the cross-country Olympic race is the most popular cross-country (XC) format, other XC events have gained increased attention. XC-MTB has repeatedly modified its rules and race format. Moreover, bikes have been modified throughout the years in order to i...
Article
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Aim: To verify the response of tissue saturation index (TSI) during ischemia-reperfusion (IR) interventions with different cuff-pressures. Methods: Twenty-nine healthy men experienced in resistance training were recruited. Each one has undergone a control condition (no cuff) and one of the three IR interventions: 1) 190 mmHg (CP-190, 22.7 ± 3.0 yea...
Article
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The outbreak of the new Coronavirus and the sudden lockdown promoted alternative approaches for health care procedures, such as telemedicine and telerehabilitation appointments. The establishment of social distancing as the "new normal" and use of technologies became necessary for remote online activities (i.e., school, work, leisure and shopping)....
Article
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Oliveira GT, Meireles A, Hudson TA, Soares ER, Souza HLR, Santos MP, Mauad FO, Nascimento BF, Marocolo M, Ferreira RM. Performance Expectation, Anxiety, and Motivation of Triathletes and Swimmers during Different Lockdowns Stages in Covid-19 Pandemic. JEPonline 2022;25(4):75-83. The purpose of this study was to analyze the levels of anxiety during...
Chapter
Full-text available
Há um consenso de que um suplemento nutricional é ergogênico quando estudos revisados por pares demonstram que este, após semanas a meses de ingestão, melhora significativamente o desempenho físico. Embora o uso de uma variedade de suplementos seja amplamente difundido no mundo dos esportes, apenas alguns demonstram evidências científicas que suste...
Article
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Background: Chronic diseases are the leading causes of death and disability in older women. Physical exercise training programs promote beneficial effects for health and quality of life. However, exercise interruption periods may be detrimental for the hemodynamic and lipidic profiles of hypertensive older women with dyslipidemia. Methods: Ninet...
Article
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We analyzed the effects of wearing blue lenses on melatonin level, physical and cognitive performance. Fifteen youth volleyball players (15.0±1.5 yrs) attended the laboratory on 3 occasions (48-h interval): on the 1st visit they were familiarized with the procedures of the study, and on 2nd and 3rd visits they were submitted to the testing protocol...
Article
Full-text available
Instagram (IG) reaches millions of people, sharing personal content and all kinds of information, including those related to exercise and health. However, the scientific quality of the posted information is questionable. Thus, this study aimed to analyze whether exercise and health information posted by popular Brazilian IG influencers has technica...
Article
Full-text available
Background: Physical inactivity is a primary cause of most chronic diseases. In addition, the negative effects of aging, physical inactivity and dyslipidemia are risk factors for cardiovascular diseases of older women. Exercise is considered fundamental for the treatment and prevention due to the benefits in the health of this population, but detr...
Chapter
Full-text available
RESUMO: O pré-condicionamento isquêmico [do termo em inglês ischemic preconditioning (IPC)] é uma estratégia caracterizada por breves ciclos de restrição do fluxo sanguíneo seguidos de reperfusão, realizados nos membros superiores ou inferiores com o objetivo de melhorar o desempenho físico. Essa intervenção tem chamado atenção devido a sua caracte...
Article
Full-text available
Background: Sedentarism and inactivity are risk factors for the development of hypertension. Thus, the prevention of the natural process of biological and physiological aging of older women through physical exercise results in higher benefits in preventing cardiovascular diseases and can be a key factor for its treatment. Multicomponent exercise (...
Article
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This study examined the effects of a simultaneous ischemic preconditioning (IPC) and SHAM intervention to reduce the placebo effect due to a priori expectation on the performance of knee extension resistance exercise. Nine moderately trained men were tested in three different occasions. Following the baseline tests, subjects performed a first set o...
Article
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Objective: Identify the anaerobic threshold (AnT) through blood lactate concentrations (LTDmax) and rating of perceived exertion (RPE) by the Dmax method (RPETDmax), and to evaluate the correlation between these methods. Methods: Sixteen male long-distance runners participated in the study. Participants performed a gradual incremental test in leg p...
Preprint
Full-text available
Instagram (IG) reaches millions of people, sharing personal content, and also all kinds of information, including those related to exercise and health. However, scientific quality of the posted information is questionable. Thus, this study aimed at analyzing whether exercise and health information posted by main IG Brazilian influencers have techni...
Article
Full-text available
Abstract: It has been demonstrated that brief cycles of ischemia followed by reperfusion (IR) applied before exercise can improve performance and, IR intervention, applied immediately after exercise (post-exercise ischemic conditioning—PEIC) exerts a potential ergogenic effect to accelerate recovery. Thus, the purpose of this systematic review with...
Article
Full-text available
The assessment of neuromuscular fatigue is important for minimizing the risks of nonfunctional overreaching, and monitoring training loads has rapidly grown in recent years. The objective of the study was to compare the acute upper body performance and rating of perceived exertion (RPE) responses to high-volume (HV) and high-intensity (HI) resistan...
Article
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The study aimed to identify the effect of a neuromuscular resistance training protocol (NRTP) on the performance of 5-km distance runners. This study included 18 male runners (age=29.3±3.2 years, fat percentage=11.3±2.6%, body height=1.77±.04 m, body mass=73.4±4.4 kg, time in 5 km=20.6±2.4 min, training years=4.3±0.7 years). First, volunteers were...
Article
Purpose: To identify the anaerobic threshold through the lactate threshold determined by Dmax and rating of perceived exertion (RPE) threshold by Dmax and to evaluate the agreement and correlation between lactate threshold determined by Dmax and RPE threshold by Dmax during an incremental test performed on the treadmill in long-distance runners....
Article
Full-text available
de Souza, HLR, Arriel, RA, Hohl, R, da Mota, GR, and Marocolo, M. Is ischemic preconditioning intervention occlusion-dependent to enhance resistance exercise performance? J Strength Cond Res XX(X): 000-000, 2019-Ischemic preconditioning is a rising technique with potential to improve performance. Currently, its effects are still controversial, and...
Article
Full-text available
Aims: To investigate the early and late ischemic preconditioning (IPC) effect on the trained cyclists’ performance during incremental cycling test until exhaustion. Methods: Twenty-one male cyclists allocated to an IPC (2 x 5-min of blood flow occlusion at 50 mm Hg above systolic pressure followed + 5-min of deflation), SHAM (2 x 5-min at 20 mm Hg)...
Article
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Brief moments of blood flow occlusion followed by reperfusion may promote enhancements in exercise performance. Thus, this study assessed the 24-h effect of post-exercise ischemic conditioning (PEIC) on exercise performance and physiological variables in trained cyclists. In a randomized, single-blind study, 28 trained cyclists (27.1 ± 1.4 years) p...
Article
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The primary objective of the study was to evaluate whether different time of intervals between skull crushers and inclined bench press exercises during two pre-exhaustion (PE) protocols could modify the EMG activity of the sternal portion of the pectoralis major (SPPM), clavicular portion of the pectoralis major (CPPM) and anterior deltoid (AD) dur...
Article
Full-text available
The primary objective of the study was to evaluate whether different time of intervals between skull crushers and inclined bench press exercises during two pre-exhaustion (PE) protocols could modify the EMG activity of the sternal portion of the pectoralis major (SPPM), clavicular portion of the pectoralis major (CPPM) and anterior deltoid (AD) dur...
Conference Paper
Full-text available
INTRODUTION: Brief moments of blood flow occlusion followed by reperfusion cause hyperemia (1), and this may raises delivery of glucose and oxygen supply to muscles favouring glycogen, ATP and PCr re-synthesis (2) post-exercise. Beyond this, the maneuver inhibited reactive oxygen species (ROS) (3) and creatine kinase (CK) (4) production. Thus, this...
Conference Paper
Full-text available
Introdução: O pré-condicionamento isquêmico [do termo em inglês ischemic preconditioning (IPC)] é caracterizado por breves momentos de oclusão vascular seguido por reperfusão. Embora concebido na área clínica, quando inserido na área esportiva, o IPC mostrou efeitos positivos sobre o desempenho físico. Entretanto, a influência no desempenho do exer...
Conference Paper
Full-text available
PURPOSE: The present study aimed to investigate the influence of different speeds of muscle actions on the maximum volume of repetitions and maximum dynamic muscle strength. METHODS: The study included 9 women. At first, the volunteers performed the anthropometric assessment and the evaluation of maximum dynamic strength through the 1RM test; In th...
Article
Full-text available
Guimarães MP, Campos YAC, Souza HLR, Da Silva SF. Is There a Concordance between the Lactate Threshold and the Heart Rate Deflection Point during a Progressive Field Test in Moderately Trained Distance Runners? JEPonline 2017;20(5): 60-68. The purpose of this study was to compare and correlate the heart rate deflection point (HR DP) with the ATV DM...
Article
Full-text available
Introdução: Inúmeras variações de exercícios têm sido aplicadas nas rotinas de treinamento de força, com o objetivo de otimizar os ganhos de força e hipertrofia e, entre os exercícios usados, podemos destacar o pullover. Objetivo: Comparar a atividade eletromiográfica da parte clavicular do músculo peitoral maior (PMC), parte esternocostal do peit...
Article
Full-text available
The study investigated the influence of different speeds of muscle actions on the volume of repetitions, muscle fa-tigue and delayed-onset muscle soreness (DOMS). The study included 9 women. At first, was performed the an-thropometric measurements and evaluation of maximum dynamic force through the 1RM test; At second, the vol-unteers performed thr...
Article
Full-text available
Campos YAC, Guimarães MP, Souza HLR Silva GP, Domingos PR, Resende NM, Silva SF, Vianna JM. Relationship between the Anaerobic Threshold Identified Through Blood Lactate between the Discontinuous and Resisted Dynamic Exercises in Long Distance Runners. JEPonline 2017;20(1):83-91. The purpose of this study was to verify the relationship between the...
Article
Full-text available
Objective: This study aimed to identify the Electromyographic Threshold (EMGTh) during the dynamic Resistance Exercise, using visual and mathematical identification techniques. Methods and Results: We evaluated 14 male subjects (22.6 ± 2.1 years) who accomplished an incremental load protocol (10-10% of 1RM) in a half squat guided exercise. The intr...
Article
Full-text available
The purpose of this study was to investigate the influence of different speeds of muscle action on the maximum volume of repetitions (MVR), rated perceived exertion (RPE), and maximum dynamic muscle strength of 9 women. At the end of 3 series of each execution, protocol was added the MVR, and collected the RPE, the maximum dynamic strength was asse...
Article
Full-text available
The aim of this study was to compare the electromyographic activity (EMG) during eccentric and concentric phases in the muscle Clavicular Portion of Pectoralis Major (CPPM), Sternal Portion of Pectoralis Major (SPPM) and Anterior Deltoid (AD) in the Crucifix Horizontal (CH) exercise. For data collection were used 12 repetitions, where the first two...

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Projects (4)
Project
Introdução: Os exercícios resistidos (ER) vem sendo a opção de muitas pessoas que tem como objetivo o aumento da qualidade de vida, além da estética e beleza. Na maioria das vezes os ER são escolhidos com intuito de aprimorar as capacidades físicas do sujeito, onde estas práticas trarão benefícios para um melhor desempenho em determinado esporte ou numa atividade da vida diária. Esses benefícios estão relacionados com as adaptações crônicas sofridas pelos músculos, induzindo o organismo a um aumento significativo de força máxima, hipertrofia, potência e resistência muscular localizada. Ainda que inúmeros trabalhos tenham se direcionado com o objetivo de sanar dúvidas a respeito das variáveis do ER, encontra-se poucas orientações referentes a sequência ou ordem dos exercícios num programa de treino. Objetivo: Assim, o objetivo do estudo é avaliar o método de Pré-exaustão no ER e compará-lo com um método convencional de treino, identificando suas respostas agudas e crônicas quanto aos diferentes ordenamentos de execução dos exercício. Metodologia: Serão avaliados aproximadamente 20 sujeitos com faixa etária entre 18 e 30 anos, todos do sexo masculino e com experiência em exercício resistido por pelo menos 12 meses. Os dados serão coletados em 5 momentos distintos com intervalos distintos entre eles onde no primeiro eles serão orientados a respeito da pesquisa, assinatura do termo de consentimento e avaliação do CVIM e determinação de 10RM. Na segunda visita os voluntários serão submetidos a um protocolo de treinamento convencional, já no terceiro dia eles executarão a avaliação da CIVM. Posteriormente, no quarto momento eles serão submetidos ao protocolo de pré-exaustão, seguido pelo quinto dia que será destinado ao processo de avaliação da CIVM. Conclusão: Espera-se identificar as respostas provenientes dos dois métodos de treino, respostas estas que poderão nortear uma prescrição mais segura de exercícios pelo educador físico, sendo que o mesmo, poderá ainda adotar estratégias para otimização de seus resultados.
Project
Introdução: Os Exercícios Resistidos (ERs) são prescritos levando em consideração diversas variáveis, entre elas a ação muscular, a carga de trabalho e a velocidade de execução. Antes do ganho de força, os estímulos aplicados ao aparelho locomotor desencadearão lesões musculares e é a partir delas que ele se reorganizará, aumentará a quantidade de massa e, por consequência, a produção de força, caracterizando este como um processo de adaptação ao treinamento. A influência destas lesões no desempenho de força, bem como, o questionamento do estímulo mais adequado ou não para melhor adaptação do músculo ao treino é tema de grande interesse na área do ER. Assim conhecer a carga de trabalho ideal para realização do exercício é um método eficaz para avaliar a intensidade e o estresse físico provocado pelo exercício. Objetivo: Assim o objetivo do estudo é investigar a possibilidade de determinação do Limiar Anaeróbio (LAn) no ER por meio da glicemia sanguínea e da atividade eletromiográfica. Metodologia: Serão utilizados 30 sujeitos entre 20 e 35 anos, do sexo masculino, atletas universitários, saudáveis, com experiência em exercícios resistidos por pelo menos 6 meses. Os dados irão ser coletados em três visitas, com intervalo de 72 horas entre elas, no primeiro dia os voluntários serão orientados a respeito da pesquisa, será aplicado um termo de consentimento, e será realizado um teste de 1RM e a avaliação antropométrica, na segunda visita os voluntários realizarão um teste progressivo para determinação do LAn, na terceira visita, será realizada uma avaliação da contração voluntaria isométrica máxima (CVIM) para realizar a normalização do sinal EMG. Conclusão: Espera-se identificar o LAn por meio da glicemia sanguínea e o limiar eletromiográfico (EMGTh) e assim correlacionar ambos os métodos, e validar um meio de fácil utilização para avaliação e controle do ER.