Figure 2

Effect sizes (Cohen's d) for cold water immersion versus control. Graph represents effect of intervention on exercise performance. ^aTime to volitional fatigue running at 60% VO₂max. ^bTime to volitional fatigue cycling at 80% VO₂max. ^cTime to volitional fatigue at first ventilatory threshold. ^dDistance run in 30 minutes at self-controlled pace. ^eDistance cycled in 30 minutes at self-controlled pace. ^fMean power output during 40-minute cycling time trial.