Figure 2From: β-alanine supplementation improves YoYo intermittent recovery test performanceIndividual response to supplementation in the placebo and β-alanine groups pre (YoYo 1) and post (YoYo 2) supplementation. Players supplemented from early to mid-season are indicated by a solid line and players supplemented from mid- to the end of the season are indicated by a dotted line.Back to article page