Evaluación de la respuesta muscular como herramienta de control en el campo de la actividad física, la salud y el deporte

Rodríguez-Matoso, D.; García-Manso, Juan Manuel; Ortega, Sebastián; Saa, Y. de; Vaamonde, Diana; Ruiz, David R. Yáñez; Silva-Grigoletto, Marzo Edir Da

doi:10.1016/s1888-7546(12)70006-0

Cited by 15 publications

(18 citation statements)

References 32 publications

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“…A pressure sensor was attached to the belly of the selected muscle, ensuring that it was positioned perpendicular to the muscle belly [ 29 ] and measurements were performed supine for VL, VM, and RF and prone (BF) both set at 30° angle of knee flexion [ 30 – 33 ]. In order to provoke contraction a bipolar electrical current was applied.…”

Section: Methodsmentioning

confidence: 99%

Analysis of the Response Speed of Musculature of the Knee in Professional Male and Female Volleyball Players

Ruiz

Díez-Vega

Rodríguez-Matoso

et al. 2014

BioMed Research International

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The aim of this study was to evaluate the normalized response speed (Vrn) of the knee musculature (flexor and extensor) in high competitive level volleyball players using tensiomyography (TMG) and to analyze the muscular response of the vastus medialis (VM), rectus femoris (RF), vastus lateralis (VL), and biceps femoris (BF) in accordance with the specific position they play in their teams. One hundred and sixty-six players (83 women and 83 men) were evaluated. They belonged to eight teams in the Spanish women's superleague and eight in the Spanish men's superleague. The use of Vrn allows avoiding possible sample imbalances due to anatomical and functional differences and demands. We found differences between Vrn in each of the muscles responsible for extension (VM, RF, and VL) and flexion (BF) regardless of the sex. Normalized response speed differences seem to be larger in setters, liberos and outside players compared to middle blockers and larger in males when compared to females. These results of Vrn might respond to the differences in the physical and technical demands of each specific position, showing an improved balance response of the knee extensor and flexor musculature in male professional volleyball players.

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Section: Methodsmentioning

confidence: 99%

Analysis of the Response Speed of Musculature of the Knee in Professional Male and Female Volleyball Players

Ruiz

Díez-Vega

Rodríguez-Matoso

et al. 2014

BioMed Research International

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“…In addition to the approach presented above, Loturco et al [ 51 ] calculated Vc by dividing Dm by the sum of Tc and Td. Others have calculated Vc from the time elapsed when Dm had reached a specific threshold: 2 mm, [ 52 , 53 ] or 10 and 90% of Dm [ 54 ]. We suggest that further study is required to establish the most appropriate standard for assessing twitch velocity in relation to objective functional markers of muscle speed.…”

Section: Tensiomyography: a Special Case Of Mechanomyography?mentioning

confidence: 99%

Assessment of Skeletal Muscle Contractile Properties by Radial Displacement: The Case for Tensiomyography

et al. 2018

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Skeletal muscle operates as a near-constant volume system; as such muscle shortening during contraction is transversely linked to radial deformation. Therefore, to assess contractile properties of skeletal muscle, radial displacement can be evoked and measured. Mechanomyography measures muscle radial displacement and during the last 20 years, tensiomyography has become the most commonly used and widely reported technique among the various methodologies of mechanomyography. Tensiomyography has been demonstrated to reliably measure peak radial displacement during evoked muscle twitch, as well as muscle twitch speed. A number of parameters can be extracted from the tensiomyography displacement/time curve and the most commonly used and reliable appear to be peak radial displacement and contraction time. The latter has been described as a valid non-invasive means of characterising skeletal muscle, based on fibre-type composition. Over recent years, applications of tensiomyography measurement within sport and exercise have appeared, with applications relating to injury, recovery and performance. Within the present review, we evaluate the perceived strengths and weaknesses of tensiomyography with regard to its efficacy within applied sports medicine settings. We also highlight future tensiomyography areas that require further investigation. Therefore, the purpose of this review is to critically examine the existing evidence surrounding tensiomyography as a tool within the field of sports medicine.

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“…Respecto a la Dm, encontramos diferencias estadísticamente significativas entre GE y GP, donde GP muestra un mayor nivel de rigidez muscular en todos los músculos evaluados que GE. Este nivel de rigidez se puede deber a la especialización de las personas evaluadas con más años de práctica (GP), según las afirmaciones realizadas por Rodríguez-Matoso et al (2012) en su trabajo sobre las consideraciones metodológicas de la interpretación de los datos de TMG.…”

Section: Estudio Cuantitativounclassified

La preparación de los servicios de interpretación de lengua de signos: Contexto discursivo y esfuerzo físico

Martín

Ruiz

2021

LFE

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La interpretación en lengua de signos demanda una gran competencia cognitiva y física en el intérprete de lengua de signos (ILS). Nuestro interés es estudiar, a través de la metodología de recogida de datos del análisis crítico del discurso, cómo preparan los ILSs sus contextos discursivos, incluyendo el esfuerzo físico existente. Realizamos un estudio mixto: cualitativo, del contexto discursivo y cuantitativo, evaluando la musculatura implicada, obteniendo como resultado que es de vital importancia que el ILS tenga la información con antelación para poder adaptarse rápidamente a diferentes ritmos del discurso y la tensión que las situaciones generan. Ya que deben enfrentarse a una amplia variedad de desafíos relacionados con las tareas, cognitivos y físicos, favoreciendo el posible riesgo de lesión muscular, es necesario para el ILS realizar actividades físicas compensatorias y preventivas. El conocimiento previo sobre el contenido a interpretar, los usuarios, características del lugar y otros aspectos a tener en cuenta, según el servicio, proporciona mejores herramientas para la realización del trabajo.

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Evaluación de la respuesta muscular como herramienta de control en el campo de la actividad física, la salud y el deporte

Cited by 15 publications

References 32 publications

Analysis of the Response Speed of Musculature of the Knee in Professional Male and Female Volleyball Players

Analysis of the Response Speed of Musculature of the Knee in Professional Male and Female Volleyball Players

Assessment of Skeletal Muscle Contractile Properties by Radial Displacement: The Case for Tensiomyography

La preparación de los servicios de interpretación de lengua de signos: Contexto discursivo y esfuerzo físico

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