The cumulative and residual fatigue response associated with soccer-specific activity performed on different playing surfaces

On the Discrete Cumulative Residual Entropy

The effects of fatigue on soccer skills performed during a soccer match simulation.

PURPOSE This study examined the effects of exercise-induced fatigue on soccer skills performed throughout simulated match play. METHODS Fifteen academy soccer players completed a soccer match simulation (SMS) including passing, dribbling, and shooting skills. Precision, success rate, and ball speed were determined via video analysis for all skills. Blood samples were obtained before exercise ...

the effect of task cognitive complexity and time limit on the performance of the learners with different proficiency levels in second language writing skill

this study investigated the effects of manipulating the cognitive complexity of tasks along +/- few elements and the time limits on l2 learners writing performance. to conduct the study, 60 iranian efl learners with two levels of proficiency, low and high intermediate, were selected and assigned to three groups based on the time devoted to task completion. the participants performed both a simp...

Playing Soccer with RoboSapien

Due to limited availability of humanoid robots and the high costs involved, multi-agent experiments with humanoid robots have been at least difficult so far. With the introduction of RoboSapien, a low-cost humanoid robot developed for the toy market, this situation has changed. This paper describes how we augmented multiple RoboSapiens to obtain a team of soccer playing humanoid robots. We adde...

The influence of soccer-specific fatigue on functional stability

Objective: To quantify the influence of soccer-specific fatigue on functional stability. Participants and design: Ten male semi-professional soccer players completed a 90min treadmill protocol replicating the activity profile of match-play with a passive 15min half-time interval. Main outcome measures: At 15min intervals players completed a 30 s single-legged balance task on an unstable platfor...