**Figure 2.** Changes in perceived recovery (A) and motivation (B), breathlessness (C), limb discomfort (D) and pleasure (E) assessed before and after the interval walking workouts. Data from sessions 2–8 are calculated as a percentage difference from session 1 (100%) and presented as mean ± SD. ANOVA main effects of time, condition and interaction are stated along with partial-eta squared into brackets. * denotes a statistically significant difference (p < 0.05) for a given session in reference to session 1.