The inclusion of wildcard players during small-sided games causes alterations on players' workload.
Autor: | Bujalance-Moreno, Pascual, Latorre-Román, Pedro A., Ramírez-Campillo, Rodrigo, Martínez-Amat, Antonio, García-Pinillos, Felipe |
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Předmět: |
ANALYSIS of variance
ATHLETIC ability BIOTELEMETRY COMPARATIVE studies EMPLOYEE recruitment FOOTBALL GLOBAL Positioning System HEART beat HEMOGLOBINS JUMPING SPRINTING MUSCULOSKELETAL system physiology NEUROPHYSIOLOGY OXIMETRY OXYGEN in the body PHYSICAL fitness STATISTICS T-test (Statistics) WORK measurement EMPLOYEES' workload DATA analysis PRE-tests & post-tests REPEATED measures design DATA analysis software AMATEUR athletes DESCRIPTIVE statistics HIGH-intensity interval training PSYCHOLOGY |
Zdroj: | Isokinetics & Exercise Science; 2021, Vol. 29 Issue 1, p101-110, 10p |
Abstrakt: | BACKGROUND: Small-sided games are a popular training method that have shown its effectiveness in improving athletic performance in football players. OBJECTIVE: To compare the acute physiological and neuromuscular responses and time-motion characteristics during small-sided games played with and without wildcard players. METHODS: Sixteen amateur male football players completed two small-sided games protocol: 4-a-side and 4-a-side with wildcard players. Time-motion characteristics during games, muscular performance parameters before and after small-sided games protocols, physiological response in terms of heart rate and muscle oximetry and rate of perceived exertion were collected. RESULTS: Both small-sided games formats induced changes in sprint performance (before-after comparison), in the rate of perceived exertion, heart rate-related variables and time-motion parameters (p < 0.05). In a comparison between small-sided games formats, lower values of oxygen saturation, heart rate, rate of perceived exertion and time-motion parameters (p < 0.05) were reported during small-sided games with wildcard players in both working and recovery periods. CONCLUSIONS: The inclusion of wildcard players during small-sided games cause a reduction in perceptual, physiological demands and time-motion parameters when compared to control condition. [ABSTRACT FROM AUTHOR] |
Databáze: | Complementary Index |
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