Background The external movement loads imposed on players during competitive team
sports are commonly measured using global positioning system devices. Information …

Purpose The aim of this review is to summarize the current scientific knowledge about
acceleration and deceleration demands during football training. Methods A systematic …

Martín-García, A, Gómez Díaz, A, Bradley, PS, Morera, F, and Casamichana, D.
Quantification of a professional football team's external load using a microcycle structure. J …

Running performance (RP) and game performance indicators (GPI) are important
determinants of success in soccer (football), but there is an evident lack of knowledge about …

The study aims were to describe positional differences in the acceleration and sprint profiles
of professional football players in match-play, and analyse start speeds required based on …

Background At a young age, high-level youth footballers enter structured practice where
they engage in regular training and matches. The academy system is considered …

The aim of this investigation was to determine the position and duration specific activity of
the most demanding passages of play in football players. Global positioning system data …

The aim of this study was to identify the acute effects of a differential-learning training
program on football kicking performance and countermovement jump. Twenty youth …

Objectives To compare fixed epochs (FIXED) and rolling averages (ROLL) for quantifying
worst-case scenario ('peak') running demands during professional soccer match-play, whilst …

The aim of this study was to examine the differences in the physical demands and technical-
tactical actions encountered by soccer players between two playing formations (1-4-2-3-1 …