ArticlePloS one2023
Are change of direction speed and agility different abilities from time and coordinative perspectives?
Article in PloS one, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Pooled it
- Acute Effects of a 30 s Maximal Anaerobic Cycling Test on Change-of-Direction Performance During Recovery.Life (Basel, Switzerland) · 2026Article
- Reactive agility training selectively improves choice reaction and footwork-stroke performance in young male table tennis players: a randomized controlled trial.Frontiers in physiology · 2026Article
- Low-volume Nordic hamstring training improves change-of-direction performance more than higher volumes in youth soccer players.Frontiers in sports and active living · 2026Article
- Article
- Effects of Combined Repeated Sprint and Large-Sided Game Training on Physical Performance in Elite U20 Soccer Players: A Randomised Controlled Trial.Sports (Basel, Switzerland) · 2025Article
- Sex-Specific Associations Between 2D:4D Digit Ratio and Physical Fitness in Prepubertal Children: Evidence from Standardized Agility, Strength, and Endurance Assessments.Children (Basel, Switzerland) · 2025Article
- Agility development in youth soccer: the efficacy of fixed-role small-sided games.Frontiers in sports and active living · 2025Article
- Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study aimed to test whether agility and change of direction speed (COD) are independent capacities using the same movement pattern (1) in terms of the completion time and (2) the entropy. Seventeen semi-professional female football players participated in the study. The agility task consisted of a Y-shaped (45° COD) task with three possible exit options (center, right and left) performed pre-planned or in reaction to the movement of two testers (i.e., blocking exit gates). Players' acceleration was measured using an inertial measurement unit. Entropy was calculated from the acceleration signal and completion time was extracted using a magnet-based timing system. Significantly greater times and lower entropy (p<0.001) were found during agility runs to pre-planned COD runs. Furthermore, weak to moderate correlations were found between COD and agility for both completion time (r = 0.29, p<0.001) and entropy (r = 0.53, p<0.001, r2 = 28.1%). These results highlight that COD speed and agility are independent capacities and skills, and as such, should be tested and trained as distinct, separate qualities. Modifying task constraints including a reactive stimulus (i.e., cognitive factors), is essential for increasing task complexity by altering the biomechanical and coordinative aspects of the action.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.