Internal, external and repeated-sprint demands in small-sided games: A comparison between bouts and age groups in elite youth soccer players (original) (raw)
Fig 2
Number of low (< ±3 m∙s-2) and high (≥ 3 ± m∙s-2) acceleration and deceleration over the course of training concerning age groups.
Panel A presents number of acceleration-low & high as mean-values in number/min. Panel B shows the number of deceleration-low & high as mean-values in number/min. * Significant differences (P ≤ 0.05).