Results 11 to 20 of about 1,075,427 (264)

Effects of direction change in running with and without the ball and performance level on metabolic demands in young basketball players.

open access: yesEuropean Journal of Human Movement, 2023
Studying several types of running conditions with different tasks is useful to understand how metabolic demands change considering the complexity of the task performed (running with and without the ball).
Gaetano Altavilla
doaj   +1 more source

Effects of plyometric training on agility in male soccer players—a systematic review

open access: yesJournal of Men's Health, 2022
Background: Plyometric training is used to improve human neuro-muscular function and performance in sports. Agility as a necessary motor ability, which is one of the physical components of success in many sports, is especially important for the optimal ...
Ilma Čaprić   +9 more
doaj   +1 more source

The effect of 8-week plyometric training on jump height, agility, speed and asymmetry

open access: yesPedagogy of Physical Culture and Sports, 2022
Background and Study Aim. Plyometric training is one of the most preferred methods for athletic performance improvement. This study was designed to measure the effect of 8 weeks of additional plyometric training on jump performance, lower extremity ...
Sercin Kosova   +2 more
doaj   +1 more source

Changing Direction on Direction of Fit [PDF]

open access: yesEthical Theory and Moral Practice, 2012
In this paper, I show that we should understand the direction of fit of beliefs and desires in normative terms. After rehearsing a standard objection to Michael Smith’s analysis of direction of fit, I raise a similar problem for Lloyd Humberstone’s analysis.
openaire   +2 more sources

Directed Technical Change [PDF]

open access: yesReview of Economic Studies, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Alternatives to common approaches for training change of direction performance: a scoping review

open access: yesBMC Sports Science, Medicine and Rehabilitation, 2022
Background Research focuses heavily upon the effect of strength and power training on change of direction performance. The objective of this scoping review is to highlight alternative approaches to training change of direction.
Robert Buhmann   +2 more
doaj   +1 more source

Hydrodynamics and direction change of tumbling bacteria.

open access: yesPLoS ONE, 2021
The bacterium Escherichia coli (E. coli) swims in viscous fluids by rotating several helical flagellar filaments, which are gathered in a bundle behind the cell during 'runs' wherein the cell moves steadily forward.
Mariia Dvoriashyna, Eric Lauga
doaj   +1 more source

Comparison of Change of Direction Speed Performance and Asymmetries between Team-Sport Athletes: Application of Change of Direction Deficit

open access: yesSports, 2018
The purpose of this study was twofold: (1) to examine differences in change of direction (COD) performance and asymmetries between team-sports while considering the effects of sex and sport; (2) to evaluate the relationship between linear speed, COD ...
Thomas Dos’Santos   +3 more
doaj   +1 more source

Validity and Reliability of a Phone App and Stopwatch for the Measurement of 505 Change of Direction Performance: A Test-Retest Study Design

open access: yesFrontiers in Physiology, 2021
Purpose: The aim of this study was to explore the validity and reliability of a phone app [named: change of direction (COD) timer] and stopwatches for the measurement of COD performance.Methods: Sixty-two youth basketball players (age: 15.9±1.4yrs ...
Zhili Chen   +5 more
doaj   +1 more source

Validity and Reliability of a Test Battery to Assess Change of Directions with Ball Dribbling in Para-footballers with Cerebral Palsy

open access: yesBrain Sciences, 2020
The purpose of this study was to evaluate the content and construct validity and between-sessions reliability of four agility tests requiring ball dribbling in football players with cerebral palsy (CP) with implications for classification and training. A
Lucas Felippe Daniel   +4 more
doaj   +1 more source

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