Figure 2

Exercise times to exhaustion during each condition. The top panel displays exercise times until exhaustion during the four experimental trials. Data show the first, second (median) and third interquartile ranges (coloured boxes) and shortest achieved time in each condition. a = significantly different from NORM (p < 0.01). The bottom panel displays the participant dropout during each condition. The arrow denotes the point at which pairwise comparisons were made for statistical analysis between the 12 participants.