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Frontiers in Physiology(4)
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scopus(15)
Comparison of available equations to estimate sit-to-stand muscle power and their association with gait speed and frailty in older people: Practical applications for the 5-rep sit-to-stand test
ArticleAbstract: Objectives: This study aimed i) to compare relative sit-to-stand power (STSrel) values yielded by thPalabras claves:Frailty, Habitual gait speed, Relative sit-to-stand powerAutores:Alcazar J., Ara Royo I., Baltasar-Fernandez I., García‐garcía F.J., Losa‐reyna J., Luis M. Alegre, Rodríguez‐mañas L., Ruiz-Cárdenas J.D., Signorile J.F., Soto-Paniagua H., Takai Y.Fuentes:scopusAssessment of functional sit-to-stand muscle power: Cross-sectional trajectories across the lifespan
ArticleAbstract: Background: The 30-s sit-to-stand (STS) muscle power test is a valid test to assess muscle power inPalabras claves:Chair rising, Chair stand, Functional capacity, Leg extension power, sarcopeniaAutores:Aagaard P., Alcazar J., Ara Royo I., Frandsen U., Haddock B., Hansen S.K., Kamper R.S., Luis M. Alegre, Prescott E., Suetta C.Fuentes:scopusAcute Physiological Response to Light- And Heavy-load Power-oriented Exercise in Older Adults
ArticleAbstract: This study investigated the acute responses to volume-loadmatched heavy-load (80 % 1RM) versus lightPalabras claves:aging, intensity, muscle fatigue, physical function, StrengthAutores:Alcazar J., Ara Royo I., Carmona-Torres J.M., Cruz-Santaella A.M., Csapo R., Losa‐reyna J., Luis M. Alegre, Rodriguez-Lopez C.Fuentes:scopusAge- And sex-specific changes in lower-limb muscle power throughout the lifespan
ArticleAbstract: Background: Our main goal was to evaluate the pattern and time course of changes in relative musclePalabras claves:aging, body mass index, Dynapenia, Leg extension power, sarcopenia, Skeletal muscleAutores:Aagaard P., Alcazar J., Frandsen U., Haddock B., Hansen S.K., Kamper R.S., Luis M. Alegre, Prescott E., Suetta C.Fuentes:scopusEditorial: The force-velocity relationship: Assessment and adaptations provoked by exercise, disuse and disease
OtherAbstract:Palabras claves:force-velocity, load-velocity, Muscle, Physiology, torque-velocityAutores:Alcazar J., Csapo R., Luis M. AlegreFuentes:scopusEffects of Power-Oriented Resistance Training With Heavy vs. Light Loads on Muscle-Tendon Function in Older Adults: A Study Protocol for a Randomized Controlled Trial
ArticleAbstract: Background: Power-oriented resistance training (PRT) is one of the most effective exercise programsPalabras claves:aging, force-velocity, intensity, physical function, power training, Strength trainingAutores:Alcazar J., Ara Royo I., Baltasar-Fernandez I., Csapo R., Losa‐reyna J., Luis M. Alegre, Martin-Espinosa N.M., Rodriguez-Lopez C.Fuentes:scopusEffects of concurrent exercise training on muscle dysfunction and systemic oxidative stress in older people with COPD
ArticleAbstract: Oxidative stress is associated with disease severity and limb muscle dysfunction in COPD. Our main gPalabras claves:aerobic capacity, endurance training, lung disease, Muscle architecture, power output, protein carbonyls, redox status, resistance trainingAutores:Alcazar J., Alfaro-Acha A., Ara Royo I., García‐garcía F.J., Guadalupe-Grau A., Losa‐reyna J., Luis M. Alegre, Navarro-Cruz R., Rodriguez-Lopez C.Fuentes:scopusNeuromuscular adaptations after 12 weeks of light- vs. heavy-load power-oriented resistance training in older adults
ArticleAbstract: This study aimed to determine the specific adaptations provoked by power-oriented resistance traininPalabras claves:Autores:Alcazar J., Ara Royo I., Baltasar-Fernandez I., Csapo R., Luis M. Alegre, Rodriguez-Lopez C., Sanchez-Martin C.Fuentes:scopusOn the shape of the force-velocity relationship in skeletal muscles: The linear, the hyperbolic, and the double-hyperbolic
ArticleAbstract: The shape of the force-velocity (F-V) relationship has important implications for different aspectsPalabras claves:Contraction velocity, Edman's equation, Hill's equation, Maximal unloaded shortening velocity, Motor unit, Muscle contraction, muscle power, torque-velocityAutores:Alcazar J., Ara Royo I., Csapo R., Luis M. AlegreFuentes:scopusVelocity Loss as a Critical Variable Determining the Adaptations to Strength Training
ArticleAbstract: Purpose This study aimed to compare the effects of four resistance training (RT) programs with diffePalabras claves:architectural adaptations, dose-response, muscle hypertrophy, neuromuscular adaptations, resistance training, tensiomyographyAutores:Alcazar J., Bachero-Mena B., Cornejo-Daza P.J., Luis M. Alegre, Mora-Vela R., Ortega-Becerra M., Pareja-Blanco F., Piqueras-Sanchiz F., Sánchez-Moreno M., Sánchez-Valdepeñas J.Fuentes:scopus