Figure 1. Percentage of repetitions per set with rest intervals
of one (RI-1) or three (RI-3) minutes, in trained older
women (n = 17). All values are presented in mean ± standard
deviations. * Statistically significant difference when compared to the
first set (p < 0.05); † Statistically significant difference when compared
to the second set (p < 0.05); # Statistically significant difference when
compared to RI-1 (p < 0.05).