Table 1.

PCr Depletions, pH at Rest, end Exercise pH and the Minimum pH Reached Postexercise, PCr Recovery Half Times and Initial PCr Resynthesis Rates as Mean ± SD of All Subjects (Performing Strong and Weaker Exercise) Measured With and Without Localization

Bout	n	Relative PCr depletion (%)	Resting pH	End exercise pH	Post exercise pHmin	PCr recovery t1/2 / s	d[PCr]/dt (mM/min)
Localized 1	7	83 ± 14**	7.01 ± 0.03	6.73 ± 0.18	6.52 ± 0.15	39 ± 9	28 ± 8*
Nonlocalized	7	54 ± 9	7.03 ± 0.04	6.68 ± 0.08	6.47 ± 0.08	42 ± 7	17 ± 4
Localized 2	7	79 ± 7**	7.04 ± 0.03	6.87 ± 0.07	6.63 ± 0.03*	34 ± 7	31 ± 5***
Weaker exercising subjects
Localized 1	3	37 ± 8*	7.05 ± 0.04	7.05 ± 0.03	6.71 ± 0.20	25 ± 1	12 ± 5*
Nonlocalized	2	24 ± 8	7.04 ± 0.01	7.09 ± 0.02	7.02 ± 0.01	31 ± 4	11 ± 4
Localized 2	2	26 ± 1	6.99 ± 0.01	7.07 ± 0.03	6.86 ± 0.10	35 ± 25	14 ± 9

is split in nonlocalized data, pH is given for the more acidic moiety. Significant differences between the localized and the nonlocalized data are indicated as

^*p < 0.05;

^**p < 0.01;

^***p < 0.001.