Internal and External Load Variations in Young Students: Comparisons between Small-Sided Games and Small-Sided Games Combined with Strength Training during Physical Education Classes
The purpose of this study was to compare the effects of internal and external load in soccer small-sided games (SSGs) and a strength program based on CrossFit combined with SSGs for 7 weeks. Fifty-five students participated in this research (age: 9.04 ± 0.19 years) and were randomly assigned to SSG
Tactical behaviour differences of high and low-performing youth soccer players in small-sided and conditioned games
This study aimed to compare the quantity and quality of tactical actions of high- and low-performing players in two small-sided and conditioned games: (1) standard 3v3 plus goalkeepers, featuring equality for both teams, and; (2) numerical superiority in the offensive phase with two joker players in
Do youth soccer players with different tactical behaviour also perform differently in decision-making and visual search strategies?
The study aimed to compare the decision-making and visual search strategies of young soccer players between two groups based on the results on-field specific tactical test. Ninety youth male soccer players (14.0 ± 1.06 years) affiliated to regional Brazilian clubs participated in this study (U-1
Development of Tactical Decision-making Skills in Youth Soccer Players: Macro- and Microstructure of Soccer Developmental Activities as a Discriminant of Different Skill Levels
Decision-making in soccer is considered an important factor for soccer players achieve high-performance level. Studies in several sports indicated that tactical decision-making skills are necessary for skilful performance. We aimed to analyse whether soccer players with different levels of decision-
Effects of 6 Weeks Direct Instruction and Teaching Games for Understanding Programs on Physical Activity and Tactical Behaviour in U-12 Soccer Players
The purpose of this study was to compare the effects of 6 weeks direct instruction and teaching games for understanding (TGfU) programs on the decision-making and execution (post-interventions), as well, as on the physical activity (PA) levels during sessions. Thirty under-12 football players partic
Accelerometry-Measured Physical Activity in Amateur Footballers. Is It Enough to Obtain Health Benefits?
Amateur football is played by millions of individuals worldwide, but it has been scarcely researched (almost no studies have targeted this sport). There seems to be a need to fill this gap, because it has an impact in these individuals’ health status. The aim of our research was to uncover amateur
Are Physical Education Lessons Suitable for Sport Talent Identification? A Systematic Review of the Literature
Objectives: The goal of this study was to shed light on the existent knowledge, internationally published over the last decade (2009–2019), on how to deal with talented children in physical education (PE). Methods: A mixed systematic review (SR) was conducted following Preferred Reporting Items fo
The effects of positional role on tactical behaviour in a four-a-side small-sided and conditioning soccer game
In soccer, different tactical behaviours of individuals are necessary to perform well as a team. The demands put on players from different positional roles can be manipulated in training through small-sided and conditioned games and tactical behaviours might be stimulated. The aim of this study was
Young Soccer Players With Higher Tactical Knowledge Display Lower Cognitive Effort
The present study aimed to investigate whether the form and amount of declarative tactical knowledge (DTK) and procedural tactical knowledge (PTK) influence cognitive effort during soccer performance among young players. We assessed 36 male players from a Brazilian first-division soccer club; partic
Effect of the 11+ injury prevention programme on fundamental movement patterns in soccer players
No studies have assessed whether changes in an individual’s fundamental movement patterns can be achieved with the 11+ prevention programme in soccer players. The aim of this study was to assess the effect of the 11+ compared with a standard warm-up on fundamental movement patterns using the Funct