Efectos del entrenamiento contra resistencias o resistance training en diversas patologías

Domínguez, Raúl; Garnacho-Castaño, Manuel Vicente; Maté-Muñoz, José Luis

doi:10.20960/nh.284

Cited by 11 publications

(11 citation statements)

References 128 publications

(159 reference statements)

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“…Resistance training is used to improve muscular hypertrophy, strength, power and muscular endurance [ 61 ]. Training sessions targeting muscle hypertrophy include workloads of around 70–85% 1 RM and 8–12 repetitions, while those aiming to improve muscular endurance include loads of around 50% 1 RM and some 15–25 repetitions [ 62 ].…”

Section: Discussionmentioning

confidence: 99%

Effects of beetroot juice supplementation on intermittent high-intensity exercise efforts

Domínguez

Maté-Muñoz

Cuenca

et al. 2018

Journal of the International Society of Sports Nutrition

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113

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Beetroot juice contains high levels of inorganic nitrate (NO3−) and its intake has proved effective at increasing blood nitric oxide (NO) concentrations. Given the effects of NO in promoting vasodilation and blood flow with beneficial impacts on muscle contraction, several studies have detected an ergogenic effect of beetroot juice supplementation on exercise efforts with high oxidative energy metabolism demands. However, only a scarce yet growing number of investigations have sought to assess the effects of this supplement on performance at high-intensity exercise. Here we review the few studies that have addressed this issue. The databases Dialnet, Elsevier, Medline, Pubmed and Web of Science were searched for articles in English, Portuguese and Spanish published from 2010 to March 31 to 2017 using the keywords: beet or beetroot or nitrate or nitrite and supplement or supplementation or nutrition or “sport nutrition” and exercise or sport or “physical activity” or effort or athlete. Nine articles fulfilling the inclusion criteria were identified. Results indicate that beetroot juice given as a single dose or over a few days may improve performance at intermittent, high-intensity efforts with short rest periods. The improvements observed were attributed to faster phosphocreatine resynthesis which could delay its depletion during repetitive exercise efforts. In addition, beetroot juice supplementation could improve muscle power output via a mechanism involving a faster muscle shortening velocity. The findings of some studies also suggested improved indicators of muscular fatigue, though the mechanism involved in this effect remains unclear.

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Section: Discussionmentioning

confidence: 99%

Effects of beetroot juice supplementation on intermittent high-intensity exercise efforts

Domínguez

Maté-Muñoz

Cuenca

et al. 2018

Journal of the International Society of Sports Nutrition

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113

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“…This effect is also reflected by the effect size obtained in our study in relation to the symptom domain. On the other hand, in previous studies on resistance training obtained that women with FM who practice strength resistance training for 16 to 21 weeks improve ability to do normal activities, pain, tenderness, muscle strength and overall well-being (Dominguez, Garnacho-Castano, & Mate-Munoz, 2016;Rebutini, Giaretta, da Silva, da Silva Mayork, & Cal Abad, 2013). In our study, we can see that in the domain function, dimension that encompasses the ability to perform the tasks of daily life, we did not obtain significant differences at 12 weeks, but we observed a median clinical effect, instead at 24 weeks and there were highly significant and clinical difference.…”

Section: Discussionmentioning

confidence: 91%

Effects of a strength training program on daily living in women with fibromyalgia

Maestre-Cascales¹,

Lozano²,

González³

2019

jhse

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Background. The fibromyalgia among other symptoms is associated with poor physical condition in relation to the loss of muscle mass, which produces an increase in muscle disability. This directly affects the state of health because it causes limitations to perform the tasks of daily living. Objective. The aim was to analyse the effect of the progressive strength program on dimensions that affects to quality of life and to value the changes produced during the program. Design. Controlled quasi-experimental analytical study evaluating the response to the intervention program at three specific moments. Methods. 41 women with fibromyalgia participated in this study fulfilling the inclusion criteria. The participants completed a total of 24 weeks of training program based on strength work oriented to daily life activities. The program consisted of a total of 3 progressive and controlled phases in volume and intensity to improve muscle strength that affects the performance of daily living activities. Results. We obtained statistical differences (P < 0.001) and high clinical effects (d > 0.60) in all strength test and all domains of the Revised Fibromyalgia Impact Questionnaire at the end of the intervention. Conclusions. The improvements produced in functional capacity allows them to perform tasks that were previously incapable. The muscle strengthening program based on strength work twice a week on non-consecutive days with a total duration of 1 hour, improves the quality of life related to health, symptomatology, physical function and the severity of disease.

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“…La determinación del UL en MS encontrado (24,82 ± 4,8% de 1 RM) coincide con investigaciones previas que han identificado el UL en dicho ejercicio en intensidades situadas entre el 23-25% de 1 RM (18,19,20,23). Sin embargo, ha podido constatarse que las concentraciones de lactato sanguíneo a una intensidad de UL son estadísticamente superiores en MS con respecto a cicloergómetro.…”

Section: Discussionunclassified

“…Las anteriores respuestas ventilatorias, unidas a unos valores mínimos en la presión de oxígeno al final de la espiración (PeTO2) (15), sugiere que en el UL tiene lugar la mayor utilización relativa del oxígeno en la oxidación de sustratos en relación al VO2 y, por tanto, una tasa máxima en la contribución del metabolismo oxidativo al metabolismo energético durante el esfuerzo (16). En cuanto a la cinética de la glucosa en sangre, los valores obtenidos a UL son los más bajos durante la realización de un test incremental progresivo (17), haciendo que dicha intensidad sea óptima para personas con desórdenes metabólicos como obesidad, diabetes e hipertensión (18).…”

Section: Introductionunclassified

“…El entrenamiento de fuerza provoca adaptaciones a medio y largo plazo, tanto de origen estructural como neural, aumentando los niveles de hipertrofia, fuerza y potencia muscular (18). Dichas adaptaciones explican el motivo por el que el entrenamiento de fuerza, tanto en personas sanas como con patologías, es un método eficaz para provocar mejoras en la función cardiorrespiratoria y cardiometabólica, reduciendo el riesgo de mortalidad y previniendo el riesgo de eventos cardiovasculares (24), además de minimizar el riesgo a desarrollar limitaciones funcionales (25).…”

Section: Introductionunclassified

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Respuestas Cardiorrespiratorias a Intensidad Umbral. Estudio Comparativo Entre Media Sentadilla Y Cicloergómetro // Cardiorrespiratory Responses at Threshold Intensity. Comparative Between Half Squat vs Cycle Ergometer

Domínguez

Garnacho-Castaño

Juan

et al. 2018

RIMCAFD

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Rev.int.med.cienc.act.fís.deporte -vol. -número --ISSN: 1577-0354 1 Domínguez, R.; Garnacho-Castaño, M.V.; San Juan, A.F.; Pérez-Ruiz, M.; García-Fernández, P.; Veiga-Herreros, P. y Maté-Muñoz, J.L. (201x) Respuestas cardiorrespiratorias a intensidad umbral. Estudio comparativo entre media sentadilla y cicloergómetro / Cardiorrespiratory ABSTRACT Objective:To compare responses respiratory, heart rate (HR) and lactate at a threshold lactate (LT) intensity in half squat (HQ) vs cycle ergometer. Methods: 24 men with an age of 21.5 ± 1.8 years, height of 180.1 ± 5.2 cm and weight of 81.9 ± 8.7 kg and an experience in resistance training over 6 months and one maximum repetition (1 RM) greater than 150 kg in half squat performed an incremental incremental test in HS and cycle ergometer to determine LT. During the test blood lactate concentrations, FC, oxygen consumption (VO2), carbon production (VCO2), pulmonary ventilation dioxide (VE), ventilatory equivalent of oxygen (VE·VO2 -1 ) and ventilatory equivalent of carbon dioxide (VE·VCO2 -1 ). A t student evaluated the variables analyzed between the two modes of exercise. Results: blood lactate concentrations, FC, VE, and VE·VO2 -1 and VE·VCO2 -1 were higher in HQ vs cycle ergometer (p <0.05). Conclusions: LT can be detected in resistance training. The performance of sessions in resistance training to LT intensity may be adequate in training sessions that seek to simultaneously improve cardiovascular endurance and muscle strength.

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Efectos del entrenamiento contra resistencias o resistance training en diversas patologías

Cited by 11 publications

References 128 publications

Effects of beetroot juice supplementation on intermittent high-intensity exercise efforts

Effects of beetroot juice supplementation on intermittent high-intensity exercise efforts

Effects of a strength training program on daily living in women with fibromyalgia

Respuestas Cardiorrespiratorias a Intensidad Umbral. Estudio Comparativo Entre Media Sentadilla Y Cicloergómetro // Cardiorrespiratory Responses at Threshold Intensity. Comparative Between Half Squat vs Cycle Ergometer

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