Abstract Asencio, P, García-Valverde, A, Albaladejo-García, C, Beato, M, Moreno-Hernández, FJ, and Sabido, R. Analysis of concentric eccentric power in flywheel exercises depending on the subjects’ strength level body mass. J Strength Cond Res 38(8): 1394–1400, 2024—The objective this study is to describe how exercise mechanical outputs are affected by athletes' mass (BM) type. Forty-six recreational athletes came a laboratory 3 times. On first day, descriptive data, squat (1 repetition...

Abstract The use of flywheel devices has increased in popularity within resistance training programs. However, little is known about modifiable variables which may affect power output responses, as the rope length and height level used a conical pulley device. aim this study was to assess influence using three different lengths (1.5, 2.5 3.5 meters) four levels (L1, L2, L3 L4) on concentric peak (PPconc), eccentric (PPecc) overload (eccentric/concentric PP ratio; EO) during exercises (i.e....

Propósito: El objetivo de este estudio fue evaluar la confiabilidad prueba una repetición máxima (1RM) y los posibles efectos negativos esta sobre el rendimiento neuromuscular posterior recuperación percibida. Método: Estudio transversal en que sujetos asistieron durante cuatro días consecutivos a realizar incremental 1RM press banca. Durante cada sesión prueba, se registraron valor 1RM, velocidad movimiento contra carga submáxima (50% 1RM), percibida, dolor muscular (DOMS) calificación del...

This study investigates the acute effect of physical exercise simulating a standard pre-competitive warm-up on response suppression and decision-making football referees. Thirty-four referees (n = 17 – regional level; n national level) participated in study. A Stop-Signal Task (SST) video test were used to evaluate referees' perceptual-cognitive functions. The findings revealed that vigorous aerobic acutely impacted basic cognitive functions, as indicated by decreased reaction time choice...

Analysis of variability in physiological time series has been shown to be an indicator the state organism. Although there is evidence usefulness analysis amount and/or structure (complexity) cycling actions, limited knowledge about its application resistance exercise. The aim this study find out whether acceleration signals can intensity level a squat task. For purpose, experimental design was developed which following participated seventy-two participants (age = 25.7 ± 4.4 years; height...

Flywheel resistance training is a very useful method to optimize athletic performance. However, research assessing the different loading conditions hypothesis during flywheel scarce. The aim of this study was assess influence used exercise on improvements in Twenty nine (29) athletes were randomly assigned three groups: vertical-directed exercises (VR), horizontal-directed (HR) and mixed group (MIX). Performance assessment included one repetition maximum (1-RM) half-squat exercise,...

Introduction: Post-activation performance enhancement (PAPE) has been defined as an increase in of voluntary movements after a high-intensity task. This phenomenon can be achieved through different strategies. However, the relationship between conditioning eccentric overload (EO) exercise and PAPE upper extremities is scarce. The aim this work was to study application improve handball throwing velocity using EO, compare it with traditional resistance training exercise. Material methods:...

Resistance training programs play a crucial role in optimizing soccer performance. The aim of this study is to compare performance outcomes sport-specific tasks after implementing two different flywheel resistance (FRT) programs: variable intensity (VI) and constant (CI). Seventeen ( n = 17) amateur footballers were divided into VI CI groups with the same volume. For group, decrease inertial load was implemented every four sessions, whereas group maintained during entire program. After...

Introduction: Post-activation performance enhancement (PAPE) has been defined as an increase in of voluntary movements after a high-intensity task. This phenomenon can be achieved through different strategies. However, the relationship between conditioning eccentric overload (EO) exercise and PAPE upper extremities is scarce. The aim this work was to study application improve handball throwing velocity using EO, compare it with traditional resistance training exercise. Material methods:...

The aim of this study was to assess the influence load order used (i. e. incremental, decremental or random loads order) during bench press throw load-velocity profile on peak velocity achieved against four different (20-40-60-80% one repetition maximum [1RM]). Both intraclass correlation coefficient (ICC) and variation (CV) were calculated reliability measures. A repeated measures ANOVA differences between protocols. linear regression analysis performed relationships among Peak showed good...

Introducción/objetivo: El perfeccionismo es una variable con un impacto transversal en diferentes áreas de la actividad física y deportiva, tales como adherencia al ejercicio físico, el aprendizaje habilidades, desarrollo del talento rendimiento deportivo. No obstante, existen muy pocos instrumentos evaluación específicos deporte validados población española. Por ello, objetivo este trabajo se centra evaluar las características psicométricas Inventario Multidimensional Perfeccionismo Deporte...