identify the distances covered at different velocities between the first and second halves, with
the added aim of analysing the time and frequency of these activities, which when looking
specifically at a goalkeeper, should focus on short distances. … The data collected for later
analysis included the distances covered by the goalkeepers according to different threshold
speeds and the number of activities that they carried out at different thresholds. From the stored …
V Di Salvo - 2008 - sponet.de
Aim: The purpose of this study was to analyse the activities of a goalkeeper during a match
and to identify the distances covered at different velocities between the first and second
halves. Methods: Sixty-two goalkeepers belonging to 28 teams in the English Premier
League were monitored over 109 matches using the Prozone® system. All values are
averages and standard deviations. Pearson product moment correlation was used to
examine selected bivariate correlation. To analyze the differences in averages, the paired …