Litcius/Paper detail

Plyo-Accentuated Eccentric Loading Methods to Enhance Lower Limb Muscle Power

Matthew J. Handford, Fernando Martín, Sergio Maroto‐Izquierdo, Jonathan Hughes

2021Strength and conditioning journal14 citationsDOI

Abstract

ABSTRACT Accentuated eccentric loading (AEL) can be combined with lower-body power-based movements to acutely enhance them; however, currently, there are limited recommendations for this training method. AEL can enhance force and power metrics during its utilization with lower-body power-based exercises. When using AEL, exercises should consist of jump squats and countermovement jumps with loading methods consisting of weight releasors or dumbbell hand release. Elastic bands can be used; however, more research is needed in this area. External loads ranging from 10–30% of body mass can be used. Future research needs to investigate increased eccentric and concentric loads when using AEL with power-based movements.

Topics & Concepts

EccentricConcentricJumpCountermovementPower (physics)DumbbellStretch shortening cyclePhysical medicine and rehabilitationPlyometricsMuscle powerComputer scienceStructural engineeringMathematicsMedicinePhysical therapyPhysicsEngineeringGeometryQuantum mechanicsSports Performance and TrainingSports injuries and preventionMuscle activation and electromyography studies