Results 11 to 20 of about 7,968 (251)

Identifying Goalkeeper Movement Timing from Single-Camera Broadcast Footage through Pose Estimation: A Pilot Study

open access: yesApplied Sciences
This study explores how open-source pose estimation can be utilized to identify goalkeeper dive initiation during soccer penalty kicks. The purpose of this study is to provide an accessible, low-cost heuristic methodology for identifying goalkeeper dive ...
Chethan Reddy, Woohyoung Jeon
doaj   +3 more sources

Goalkeeper: A Zero-Sum Exergame for Motivating Physical Activity [PDF]

open access: yesIFIP TC13 International Conference on Human-Computer Interaction, 2021
Author's accepted manuscript.Incentives and peer competition have so far been employed independently for increasing physical activity. In this paper, we introduce Goalkeeper, a mobile application that utilizes deposit contracts for motivating physical ...
E. Niforatos   +3 more
semanticscholar   +3 more sources

The influence of the futsal outfield goalkeeper on players running performance [PDF]

open access: yesHuman Movement, 2022
Purpose. this study aimed to investigate the influence of the outfield goalkeeper game situation on the running performance of teammates and opponent players during professional futsal matches. Methods.
Jan-Paul Jelmer De Jong   +8 more
semanticscholar   +2 more sources

Enhancing goalkeeper reaction speed in football: The impact of ball launcher training in physical training methods

open access: yesJournal Sport Area, 2023
The football goalkeeper position arguably represents a unique role in team sports. This research aimed to increase the reaction speed of football goalkeepers using a ball launcher.
Amir Supriadi   +4 more
doaj   +4 more sources

Effects of Pitch Size and Goalkeeper Participation on Physical Load Measures during Small-Sided Games in Sub-Elite Professional Soccer Players

open access: yesApplied Sciences, 2021
This study sought to examine the variations of internal and external load measures in soccer players when performing different types of 4 vs. 4 small-sided games (SSGs).
Fernando J. Santos   +8 more
doaj   +2 more sources

Gut microbiota is a potential goalkeeper of dyslipidemia

open access: yesFrontiers in Endocrinology, 2022
Dyslipidemia, as a common metabolic disease, could cause atherosclerosis, coronary heart disease, stroke and other cardio-cerebrovascular diseases. It is mainly caused by the interaction of genetic and environmental factors and its incidence has increased for several years. A large number of studies have shown that gut microbiota disorder is related to
Lirong Lei   +17 more
openaire   +4 more sources

The Goalkeeper [PDF]

open access: yes, 2010
"The Goalkeeperis a new scholarly almanac devoted to the art of Vladimir Nabokov. Himself an ardent goalkeeper, the author of Lolita viewed soccer as more than a game: “I was less the keeper of a soccer goal than the keeper of a secret” (Speak, Memory).
core   +5 more sources

The Content and Game Action Weight of Senior Football Players as Goalkeeper

open access: yesBulletin of the Transilvania University of Braşov: Series IX Sciences of Human Kinetics
Football was and remains the number one sport, being very popular among the youth, both at the amateur and professional level. In recent years, specialists in several sports events, including sports games, have called for the differentiated training of ...
A. Dinca, C. Ciorba
doaj   +3 more sources

Goalkeeper, characteristics of the position, playing, technique, training

open access: yesCentral European Journal of Sport Sciences and Medicine, 2020
Changes in a goalkeeper’s technique, his physical and mental preparation are ongoing, forced by the increasing power of the throw, speed of the game, improved players’ throwing capability; throws with rotation and other technical innovations involved ...
Adrian Struzik
doaj   +2 more sources

A review of the key demands for a football goalkeeper [PDF]

open access: yesInternational Journal of Sports Science & Coaching, 2018
This review evaluates previously published findings relating to the needs of a football goalkeeper during match performance. Whilst there has been much interest in some aspects of goalkeepers training, performance analysis and needs analysis, these have been from closed skill penalty situations or reported as comparisons with outfield players.
Julian West
openaire   +2 more sources

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