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. 2010 Sep 20;588(Pt 22):4549–4562. doi: 10.1113/jphysiol.2010.191510

Figure 6. A fatigue bout of just 30 s under control conditions (i.e. FAT1-Con) was sufficient to significantly trigger FPC.

Figure 6

All FAT1 were elicited under control conditions with durations between 30 and 180 s. All FAT2 were elicited 60 min following FAT1 in the presence of 10 μm glibenclamide added 30 min prior to FAT2. Data are tetanic force at 30 and 60 s during FAT2 (A), unstimulated force at 30 and 180 s during FAT2 (B), and tetanic force after 100 s and 30 min of recovery following FAT2 (i.e. REC2) (C). The only exceptions are the data at 0 s FAT1 duration, which are from FAT1-Gli of Figs 2–4, i.e. when FPC is not triggered. All forces are expressed as a percentage of the pre-FAT1 tetanic force. Vertical bars represent the s.e.m. of 5 muscles. §Significantly different from 0 s, ANOVA and LSD, P < 0.05.