نتایج جستجو برای: counter movement jump

تعداد نتایج: 213950  

2012
Howard Ehrlichman Dragana Micic

The saccadic eye movements that people make when thinking have been largely ignored in the eye-movement literature. Nevertheless, there is evidence that such eye movements are systematically related to internal thought processes. On average, people move their eyes about twice as often when searching through long-term memory as they do when engaged in tasks that do not require such search. This ...

Journal: :مطالعات حقوق خصوصی 0
مهدی شهابی استادیار گروه حقوق دانشکدۀ علوم اداری و اقتصاد دانشگاه اصفهان مریم جلالی دانشجوی دکتری حقوق خصوصی دانشکدۀ علوم اداری و اقتصاد دانشگاه اصفهان

abstract the traditional or liberal theory of contract always had encounter serious critics. the authors of this article have criticized this theory- based on new theory of unger (a pioneer in the critical legal studies movement) - and also have analyzed the strengths and weaknesses of that. this theory consists of a principle and a counter principle that include freedom of contract against the...

2018
Christian Maurer Sebastian Heller Jil-Julia Sure Daniel Fuchs Christoph Mickel Eileen M Wanke David A Groneberg Daniela Ohlendorf

OBJECTIVE The influence of the jaw position on postural control, body posture, walking and running pattern has been reported in the literature. All these movements have in common that a relatively small, but well controlled muscle activation is required. The induced effects on motor output through changed jaw positions have been small. Therefore, it has been questioned if it could still be obse...

2017

Background. In basketbapp conditioning and repated fatigue affect performance. Moreover a maximum accuracy is required whipe shooting. Aim of the present study was to study the effect of three different peveps of fatigue on jump shot accuracy in expert and junior basketbapp ppayers. Materials & Methods. Epeven expert ppayers (age 26±6 yrs, weight 86±11 kg, height 192±8 cm) and ten junior ppayer...

2018
Giuseppe Marcolin Nicola Camazzola Fausto Antonio Panizzolo Davide Grigoletto Antonio Paoli

Background In basketball a maximum accuracy at every game intensity is required while shooting. The aim of the present study was to investigate the acute effect of three different drill intensity simulation protocols on jump shot accuracy in expert and junior basketball players. Materials & Methods Eleven expert players (age 26 ± 6 yrs, weight 86 ± 11 kg, height 192 ± 8 cm) and ten junior pla...

2015
Hana Baklouti Asma Aloui Hamdi Chtourou Walid Briki Anis Chaouachi Nizar Souissi

AIM The purpose of this study was to examine the effect of active warm-up duration on short-term maximal performance assessed during Ramadan in the afternoon. METHODS Twelve healthy active men took part in the study. The experimental design consisted of four test sessions conducted at 5 p.m., before and during Ramadan, either with a 5-minute or a 15-minute warm-up. The warm-up consisted in pe...

Daneshjoo, Abdolrasoul, Mohseni, Maryam,

Objective: The aim of this research was making comparison between landing kinematics parameters at different minutes of simulated soccer game Methods: 15 soccer players from youth team of Sanay Mes of kerman voluntarily participated in this study who had records (2 years) in Premier League of Iran. They were at age (17.551.12) and weight (62.217.22). The players did Bangsbo fatigue protocol, ...

Journal: :Journal of Human Kinetics 2021

This study aimed to analyze counter-movement jump (CMJ) performance in time and frequency domains. Fortyfour Division I American football players participated the study. Kinetic variables were collected from both dominant non-dominant legs using two force plates. Normalized peak power, normalized net impulse, significantly correlated with height (r = .960, r .998, .725, respectively p < .05)...

Journal: :Journal of strength and conditioning research 2003
Mark L Watsford Aron J Murphy Warwick L Spinks Andrew D Walshe

Anecdotal reports suggesting that creatine (Cr) supplementation may cause side effects, such as an increased incidence of muscle strains or tears, require scientific examination. In this study, it was hypothesized that the rapid fluid retention and "dry matter growth" evident after Cr supplementation may cause an increase in musculotendinous stiffness. Intuitively, an increase in musculotendino...

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