Poor postural stability has been identified as a risk factor for lower extremity musculoskeletal injury. The additional weight of body armor carried by Soldiers alters static postural stability and may predispose Soldiers to lower extremity musculoskeletal injuries. However, static postural stability tasks poorly replicate the dynamic military environment, which places considerable stress on th...

A new adaptive learning rate is proposed based on the Lya-punov stability theory for training the Ring-Structured Recurrent Network (RSRN). The adaptive rate is a suucient condition to guarantee the stability and the most rapid convergence of the RSRN dynamic backpropagation algorithm, and it is easily determined in a direct and non-trial manner. Examples of training the RSRN to predict time se...

ABSTRACT Introduction: Ballroom dance has evolved from a simple self-taught part of folklore to technical, performative, and artistic competitive called the International Standard Dance. Objective: Study effects special lower limb strength training on physical stability dancers. Methods: 20 volunteers, students university specialized in dance, were divided into experimental control groups, unde...

This review covers the contributions of cognitive trainings to stability in cognitive, everyday, and brain functioning across adulthood. For these functional domains, relevant types of empirical evidence were defined for training-induced enhancement in absolute, differential, and dimensional stability in the light of developmental decline. The state of research regarding these types of evidence...

Stability or robustness is a crucial yardstick for analyzing and evaluating feature selection algorithms which have become indispensible due to unprecedented advancements in knowledge data discovery and management. Stability of feature selection algorithms is taken as the insensitivity of the algorithm to perturbations in the training data with reference to the performance of the algorithm with...

[Purpose] The aim of the present study was to investigate the effects of core stability exercise (CSE) on the physical and psychological functions of elderly women while negotiating general obstacles. [Subjects and Methods] After allocating 10 elderly women each to the core stability training group and the control group, we carried out Performance-Oriented Mobility Assessment (POMA) and measure...

Objectives: To determine whether proprioception or muscular strength is the dominant factor in balance and joint stability and define what type of ankle rehabilitation i s most effective for these purposes. Setting: The University of North Carolina Sports Medicine Research Laboratory. Subjects: Thirty-two healthy volunteers free of head injury, dominant leg injury, and vestibular deficits. Desi...

introduction: implementation of training programs can help an organization to supply the required specialist manpower and to solve personnel productivity problems. therefore, the implementation of training programs will increase the effectiveness and productivity of personnel services in an organization. to better implement and improve the quality of training programs some necessary conditions ...