Results 31 to 40 of about 5,387,813 (292)

Directional Change Mediates the Physiological Response to High-Intensity Shuttle Running in Professional Soccer Players

Sports, 2018
The purpose of this study was to investigate the influence that different frequencies of deceleration and acceleration actions had on the physiological demands in professional soccer players.
Remy Tang, Conall Murtagh, Giles Warrington, Tim Cable, Oliver Morgan, Andrew O’Boyle, Darren Burgess, Ryland Morgans, Barry Drust   +8 more
doaj   +1 more source

The effect on critical velocity of runnings with change of direction in soccer

Baltic Journal of Health and Physical Activity, 2021
Introduction: The aim of this study was to examine relationships between Yo-Yo intermittent recovery level 1 test (YYIR1T) performance and critical velocity determined by test protocols consisting of runs with a change of direction and straight runs ...
ERDAL ARI, HAMIT CIHAN, ABDULLAH CETINDEMIR   +2 more
doaj   +1 more source

Relationship between the Reliability of Tennis-Specific Change of Direction (77COD) Test and Squat Jump–Countermovement Jump in Adolescent Tennis Players

Applied Sciences
The aim of this study was to investigate the reliability of the tennis-specific change of direction (77COD) test with vertical jump tests (Squat Jump and Countermovement Jump) in adolescent tennis players.
Selman Kaya, Aysu Önal, Gökhan Deliceoğlu   +2 more
doaj   +1 more source

Enhancement of wind-driven upwelling and downwelling by alongshore bathymetric variability [PDF]

, 2002
Steady wind-driven flow along a shelf of changing width is described with a frictional barotropic model valid in the limit of small Rossby and Burger number.
Pringle, James M.
core   +2 more sources

Personalized Selumetinib Dosing in Pediatric Neurofibromatosis Type 1: Insights From a Pilot Therapeutic Drug Monitoring Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács, Zoltán Köllő, Balázs Gellért Karvaly, Mahmoud Obeidat, Rita Nagy, Péter Hegyi, Brigitta Teutsch, Eszter Tuboly, Miklós Garami   +8 more
wiley   +1 more source

Specific change of direction test for badminton players: badminton shuttle run agility test

Physical Education of Students
Background and Study Aim. Change of direction speed and agility are typically present in badminton, where players frequently shift direction during short, high-intensity rallies.
Ömer Özer, Recep Soslu, Osman Uyhan, Meltem Devrilmez, Erhan Devrilmez   +4 more
doaj   +1 more source

The Influence of Forefoot Bending Stiffness of Futsal Shoes on Multiple V-Cut Run Performance

Frontiers in Psychology, 2021
A forefoot bending stiffness (FBS) property of footwear is known to benefit athletes in running performance. To date, the efficacy of bending stiffness on performance is rather unknown from the perspective of futsal shoes.
Shariman Ismadi Ismail, Shariman Ismadi Ismail, Hiroyuki Nunome, Yuji Tamura   +3 more
doaj   +1 more source

Adherence to Protocol Recommendations for Children With Wilms Tumour in Two Consecutive Studies in the United Kingdom and Ireland—Does Variation Matter?

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims Wilms tumour (WT) has excellent event‐free and overall survival (OS). However, small differences exist between countries participating in the same international study. This led us to examine variation in adherence to protocol recommendations as a potential contributing factor.
Suzanne Tugnait, R. Al‐Saadi, A. Lopez‐Cortes, K. Dzhuma, M. Oostveen, J. Brok, S. Irtan, M. Weeks, J. Bate, S. Baker, R. Williams, M. Powis, D. Saunders, O. Olsen, T. Watson, S. Shelmerdine, S. Vaidya, L. Howell, C. Duncan, G. M. Vujanic, C. Stiller, G. P. Balchin, T. Chowdhury, K. Pritchard‐Jones   +23 more
wiley   +1 more source

Effectiveness of small-sided games on change of direction speed in youth soccer players: a systematic review and meta-analysis

Human Movement
Purpose Football requires both linear movements and directional changes, crucial for performance. This systematic review and meta-analysis evaluate small-sided games (SSGs) versus other training methods for enhancing change of direction speed in young ...
Ioan Neag, Ion Mihaila, Leonard Julien Fleancu, Alexandru Acsinte, Corina Daniela Popescu, Maura Stancu, Vladimir Potop, Gabriel Trandafirescu, Ilie Mihai   +8 more
doaj   +1 more source

The Reliability of Using a Laser Device to Assess Deceleration Ability

Sports, 2019
An important component of change of direction speed is the ability to decelerate. Objective methods to examine this quality have been rarely reported in the literature. The aim of this study was to investigate the within- and between-session reliability (
Jonty Ashton, Paul A. Jones
doaj   +1 more source