Table 3.

Superoxide anion detection in the control (PRE-exercise) and after the low-moderate exercise conditioned (POST-exercise) satellite cells, as revealed by NBT dye fluorescence.

Subject	NBT dye fluorescence (mean ±SD)		Variationa(%)
	PRE-exercise	POST-exercise
#1	0.170 ± 0.030	0.180 ± 0.011	0
#2	0.132 ± 0.012	0.114 ± 0.006 §§	−14
#3	0.139 ± 0.004	0.045 ± 0.001 §§	−67
#4	0.080 ± 0.004	0.070 ± 0.002 §§	−12.5
#5	0.060 ± 0.002	0.070 ± 0.003 §§	+16
#6	0.106 ± 0.003	0.125 ± 0.004 §§	+18

^apercentage of variation with respect to PRE-Ex data (assumed as 100%), § significantly decreased or increased ${\text{O}}_2^{•-}$ radical level for POST-Ex vs. PRE-Ex (p < 0.001).