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Fig. 3 | Sports Medicine - Open

Fig. 3

From: The Psychophysiological Regulation of Pacing Behaviour and Performance Fatigability During Long-Distance Running with Locomotor Muscle Fatigue and Exercise-Induced Muscle Damage in Highly Trained Runners

Fig. 3

Differential responses in markers of performance fatigability. Panels show: a = split time; b = performance fatigability; c = heart rate; d = blood lactate concentration. Note the differences in the x-axes of blood lactate concentrations due to different sampling times. Performance fatigability is indicated by the percentage increase in split time during the intervention time trial compared to control time trial and assessed via one-way repeated measures ANOVA. The shaded topography represents the course profile of the 20-km treadmill time trial. Abbreviations: # = main time effect; % = time × trial interaction effect; $ = simple (main) time effect for intervention trials; § = simple (main) time effect for control trials; * = simple (main) trial effect; ITT = intervention time trial; CTT = control time trial; DJ = drop-jump protocol; CTRL = control; RE = running economy

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