Figure 2From: Influence of playing standard and physical fitness on activity profiles and post-match fatigue during intensified junior rugby league competition Changes in CMJ peak power, perceptual wellbeing, and blood creatine kinase between high/low-standard playing groups. Changes in (A) countermovement jump peak power, (B) perceptual wellbeing, and (C) blood creatine kinase between the high- and low-standard playing groups over the course of the intensified competition. *Denotes a moderate effect size difference (0.60 to 1.20) between the high- and low-standard playing groups.Back to article page