Results 21 to 30 of about 863,357 (388)

How opposing ideological groups use online interactions to justify and mobilise collective action

open access: yesEuropean Journal of Social Psychology, Volume 52, Issue 7, Page 1082-1110, December 2022., 2022
Abstract The purpose of this pre‐registered study was to investigate how different ideological groups justified and mobilised collective action online. We collected 6878 posts from the social media accounts of pro‐Black Lives Matter (n = 13) and anti‐Black Lives Matter (n = 9) groups who promoted collective action in the month after George Floyd's ...
Olivia Brown   +2 more
wiley   +1 more source

The reliability of and agreement between devices used to measure eccentric hamstring strength: a systematic review protocol

open access: yesSystematic Reviews, 2022
Background Isokinetic dynamometry (IKD) is considered as the gold standard method of eccentric hamstring strength measurement, but other devices are more portable, cost-effective, provide real-time data and are thus better suited to the mass testing ...
Daniel Torpey   +4 more
doaj   +1 more source

Can prognostic factors for indirect muscle injuries in elite football (soccer) players be identified using data from preseason screening? An exploratory analysis using routinely collected periodic health examination records

open access: yesBMJ Open, 2023
Background In elite football, periodic health examination (PHE) may be useful for injury risk prediction.Objective To explore whether PHE-derived variables are prognostic factors for indirect muscle injuries (IMIs) in elite players.Design Retrospective ...
Tom Hughes   +3 more
doaj   +1 more source

Age-Related Differences in the Physical and Physiological Demands during Small-Sided Games with Floaters

open access: yesSports, 2019
The purpose of this study was to compare the physical and physiological demands of a small-sided game (SSG) in three different age groups (senior, under-19 [U-19] and under-17 [U-17]) belonging to the same academy.
Alberto Rábano-Muñoz   +4 more
doaj   +1 more source

Management of anterior thigh injuries in soccer players: practical guide

open access: yesBMC Sports Science, Medicine and Rehabilitation, 2022
Most of the anterior thigh injuries are contusions or strains, however, some of these injuries can be career ending. Early diagnosis and correct treatment are key to successful outcome.
Lasse Lempainen   +12 more
doaj   +1 more source

An analytical framework for a political economy of football [PDF]

open access: yes, 2007
A political economy of football has become more essential as the game has been colonized by elements of the business class. There is a tension between its profit maximizing understanding of football and a more community oriented, democratic vision that ...
Grant, Wyn
core   +1 more source

Patellofemoral Pain, Q-Angle, and Performance in Female Chinese Collegiate Soccer Players

open access: yesMedicina, 2023
Background and objective: Female sports injuries have been neglected by science, and few relevant studies have considered female subjects. Knee pain in female soccer players is more common than in male soccer players.
Songhui You   +3 more
doaj   +1 more source

Multiple hedging in the political interview [PDF]

open access: yesReči (Beograd), 2022
This paper deals with multiple hedges with non-factive verbs and phrases in political interviews in Serbian and English. Political interview, as a specific type of political discourse, is increasingly present in the media and is becoming the main form of
Nikolić Melina M., Nikolić Maja B.
doaj   +1 more source

Explaining the difference between men's and women's football [PDF]

open access: yes, 2021
Women's football is gaining supporters and practitioners worldwide, raising questions about what the differences are with men's football. While the two sports are often compared based on the players' physical attributes, we analyze the spatio-temporal events during matches in the last World Cups to compare male and female teams based on their technical
arxiv   +1 more source

Vascular Health in American Football Players: Cardiovascular Risk Increased in Division III Players [PDF]

open access: yes, 2016
Studies report that football players have high blood pressure (BP) and increased cardiovascular risk. There are over 70,000 NCAA football players and 450 Division III schools sponsor football programs, yet limited research exists on vascular health of ...
Aichele, Kristin R.   +17 more
core   +3 more sources

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