Results 51 to 60 of about 195,839 (178)

Jump teste to evaluate the volleyball player

open access: yesRevista Brasileira de Prescrição e Fisiologia do Exercício, 2017
The objective of the review was to explain the most important jump tests for the volleyball player. The literature informed that the strength has two groups: active and reactive. The active strength is composed by explosive strength.
Nelson Kautzner Marques Junior
doaj  

Effects on strength of vibratory exercise compared to walking in postmenopausal women [PDF]

open access: yes, 2008
A major problem associated with advanced adult age is the remarkable decline in functional capacity and the associated loss of independence (1). Muscle strength of the lower extremities is a major neuromuscular determinant of these losses and mobility (2)
Gusi, Narcis   +2 more
core  

RELATIONSHIPS BETWEEN EXPLOSIVE POWER AND ISOMETRIC STRENGTH OF KEY UPPER AND LOWER LIMB MUSCLES IN YOUNG ADOLESCENTS

open access: yesStudia Universitatis Babeş-Bolyai: Educatio Artis Gymnasticae
Introduction: Developing lower limb strength can promote improved sports performance, as well as reduce the risk of injury in sports activities. Objective: The research aimed to discover the links between the explosive power and isometric strength of ...
Maria-Andreea COTEAȚĂ   +1 more
doaj   +1 more source

Delocalization and spreading in a nonlinear Stark ladder

open access: yes, 2009
We study the evolution of a wave packet in a nonlinear Schr\"odinger lattice equation subject to a dc bias. In the absence of nonlinearity all normal modes are spatially localized giving rise to a Stark ladder with an equidistant eigenvalue spectrum and ...
Dmitry O. Krimer   +5 more
core   +1 more source

Study on the Weight of Jumping Exercises in the Development of Explosive Force in Volleyball Players

open access: yesBulletin of the Transilvania University of Braşov: Series IX Sciences of Human Kinetics
We highlighted aspects related to the different ways of using jumps to achieve goals aimed at developing explosive force in female volleyball players.
B.I. Cojocaru   +3 more
doaj   +1 more source

Chromospheric Magnetic Reconnection caused by Photospheric Flux Emergence: Implications for Jet-like Events Formation

open access: yes, 2009
Magnetic reconnection in the low atmosphere, e.g. chromosphere, is investigated in various physical environments. Its implications for the origination of explosive events (small--scale jets) are discussed. A 2.5-dimensional resistive magnetohydrodynamic (
Chae   +33 more
core   +1 more source

On-ice measures of external load in relation to match outcome in elite female ice hockey [PDF]

open access: yes, 2019
The aim of this study is to investigate the differences between select on-ice measures using inertial movement sensors based on match outcome, and to determine changes in player movements across three periods of play.
Baker, Joseph   +5 more
core   +1 more source

Skeletal age and explosive strength in young volleyball players

open access: yesRevista Brasileira de Cineantropometria e Desempenho Humano, 2017
Identifying diferent anthropometric, physiological and motor aspects is essential to obtain success in sports practice. However, these components may be developed in same age subjects diferently, in part due biological development.
Petrus Gantois   +5 more
doaj   +1 more source

Elastic explosive strength alterations in young soccer players in preparatory stage [PDF]

open access: yes, 2012
The explosive strength has been pointed as one of physical capacities present in decisive moments in soccer game. So, the aim of this study was to verify possible alterations in elastic explosive strength performance in ten young soccer players (16.54 ...
Borin, João Paulo   +2 more
core   +1 more source

Effect of plyometric training on swimming block start performance in adolescents [PDF]

open access: yes, 2009
This study aimed to identify the effect of plyometric training (PT), when added to habitual training (HT) regimes, on swim start performance. After the completion of a baseline competitive swim start, 22 adolescent swimmers were randomly assigned to ...
  +10 more
core   +1 more source

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